Skip to main content

Gia Certified Tourmaline

to
23
114
87
60
41
41
230
137
129
16
8
20
214
1
1
2
1
3
2
121
113
129
37
18
17
10
to
34
7
4
4
3
101
39
14
5
4
234
210
12
GIA Certified Tourmaline 30.87 carats with Diamond and Pearl Necklace
GIA Certified Tourmaline 30.87 carats with Diamond and Pearl Necklace

GIA Certified Tourmaline 30.87 carats with Diamond and Pearl Necklace

By Gregory Mikaelian & Sons, Inc.

Located in Los Angeles, CA

14k yellow gold Fresh Water Cultured Pearl Necklace with GIA Certified Tourmaline Step Cut weighing 30.87cts. surrounded by diamonds.

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Natural Pearl, Topaz, Pearl, Tourmaline, 14k Gold, Yellow Gold

GIA-Certified Tourmaline, Diamond & Garnet Ring in 18K Yellow Gold
GIA-Certified Tourmaline, Diamond & Garnet Ring in 18K Yellow Gold

GIA-Certified Tourmaline, Diamond & Garnet Ring in 18K Yellow Gold

Located in New York, NY

Discover the exquisite beauty of our GIA certified center tourmaline stone ring, featuring a stunning combination of sparkling diamonds and garnet.

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Garnet, Tourmaline, Gold, 18k Gold, Yellow Gold

Retro Cat's Eye Ring GIA Blue Green Tourmaline Oval Cabochon Original 1960s 14K
Retro Cat's Eye Ring GIA Blue Green Tourmaline Oval Cabochon Original 1960s 14K

Retro Cat's Eye Ring GIA Blue Green Tourmaline Oval Cabochon Original 1960s 14K

Located in Dearborn, MI

Genuine Original Retro Antique from 1960's GIA Certified Blue Green Tourmaline Cat's Eye Mens Unisex Ring 14K Yellow Gold Features a Genuine Natural GIA Certified Greenish Blue Ova...

Category

Vintage 1960s Retro Cocktail Rings

Materials

Tiger's Eye, Tourmaline, 14k Gold, Yellow Gold

Stunning 5.38ct Tourmaline Gemstone - GIA Certified
Stunning 5.38ct Tourmaline Gemstone - GIA Certified

Stunning 5.38ct Tourmaline Gemstone - GIA Certified

Located in רמת גן, IL

Stunning 5.38ct Tourmaline Gemstone - GIA Certified This stunning 5.38-carat Tourmaline features a vibrant yellowish-green color, radiating a lively and captivating brilliance.

Category

2010s Israeli Loose Gemstones

Materials

Tourmaline

GIA Certified Natural Tourmaline Pendant 14kt
GIA Certified Natural Tourmaline Pendant 14kt

GIA Certified Natural Tourmaline Pendant 14kt

By Unbranded

Located in New York, NY

GIA Certified 31.69ct Natural Tourmaline 2165985101 Transparent 39x9.9x7.7mm 14kt. yellow gold. 12.5 grams

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Tourmaline, 14k Gold

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

SPRITZER & FUHRMANN 1970 Ring In Solid 18Kt Gold Diamonds & GIA Tourmaline
SPRITZER & FUHRMANN 1970 Ring In Solid 18Kt Gold Diamonds & GIA Tourmaline

SPRITZER & FUHRMANN 1970 Ring In Solid 18Kt Gold Diamonds & GIA Tourmaline

By Spritzer & Fuhrmann

Located in Miami, FL

A ring with GIA certified tourmaline designed by Spritzer & Fuhrmann.

Category

Vintage 1970s American Modernist Cocktail Rings

Materials

Diamond, Tourmaline, Gold, Yellow Gold, 18k Gold

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified 28.91 Carat No Heating Tourmaline
GIA Certified 28.91 Carat No Heating Tourmaline

GIA Certified 28.91 Carat No Heating Tourmaline

Located in София, BG

GIA Certified 28.91 Carat Tourmaline Measurements: 27.52 x 13.14 x 8.40 mm Weight: 28.91 Carat Cut: Step Cut Color: Yellowish Green No indications of Heating Certificate number: 520...

Category

21st Century and Contemporary Bulgarian Modern Loose Gemstones

Materials

Tourmaline

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Brazilian Paraiba Tourmaline Cluster Ring
GIA Certified Brazilian Paraiba Tourmaline Cluster Ring

GIA Certified Brazilian Paraiba Tourmaline Cluster Ring

Located in Miami, FL

GIA certified Brazilian Paraiba tourmaline and diamond cluster ring in platinum featuring 0.48 carats of greenish blue Paraiba tourmalines with 0.18 carats of baguette diamonds.

Category

1990s Art Deco Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified Paraiba Tourmaline 1.52 Carat Natural
GIA Certified Paraiba Tourmaline 1.52 Carat Natural

GIA Certified Paraiba Tourmaline 1.52 Carat Natural

Located in Bonita Springs, FL

It comes with the Original GIA Certificate Natural Paraiba Tourmaline Carat Weight: 1.52 Carats Measurements: 6.99 x 6.13 x 5.57 mm

Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

  • 1

Recent Sales

GIA Certified 8.55ct Triangular Shape Pink Tourmaline
GIA Certified 8.55ct Triangular Shape Pink Tourmaline

GIA Certified 8.55ct Triangular Shape Pink Tourmaline

Located in LA, CA

This GIA Certified Tourmaline is a popular option for those looking to encourage emotional well-being and open their hearts to love and compassion because of its association with lov...

Category

2010s Loose Gemstones

Materials

Tourmaline

Master Cut 9.30ct Oval Mint Green Verdelite Tourmaline, GIA Certified
Master Cut 9.30ct Oval Mint Green Verdelite Tourmaline, GIA Certified

Master Cut 9.30ct Oval Mint Green Verdelite Tourmaline, GIA Certified

Located in Toronto, Ontario

This is a stunning GIA Certified Tourmaline The GIA report reads as follows: GIA Report Number: 6214402450 Shape: Oval Cutting Style: Modified Brilliant Cut Cutting Style: Crown: ...

Category

2010s Loose Gemstones

Materials

Tourmaline

GIA Certified 19.68 Carat Shield Cut Tourmaline
GIA Certified 19.68 Carat Shield Cut Tourmaline

GIA Certified 19.68 Carat Shield Cut Tourmaline

Located in LA, CA

Because of its connections to love and emotional healing, this GIA Certified Tourmaline is a well-liked choice for those seeking to promote emotional well-being and open their hearts...

Category

2010s Loose Gemstones

Materials

Tourmaline

1.87ct Oval Greenish Blue Paraiba Tourmaline GIA Certified Mozambique
1.87ct Oval Greenish Blue Paraiba Tourmaline GIA Certified Mozambique

1.87ct Oval Greenish Blue Paraiba Tourmaline GIA Certified Mozambique

Located in Toronto, Ontario

This is a stunning GIA Certified Tourmaline The GIA report reads as follows: GIA Report Number: 2225820539 Shape: Oval Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting...

Category

2010s Mozambican Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified 63.34 Carat Paraiba Tourmaline GIA #6173130740
GIA Certified 63.34 Carat Paraiba Tourmaline GIA #6173130740

GIA Certified 63.34 Carat Paraiba Tourmaline GIA #6173130740

Located in LA, CA

GIA Certified 63.34ct Cushion Shape Paraiba Tourmaline 25.87x22.69x14.91mm GIA #6173130740

Category

2010s Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified 1.09ct Blue Green Tourmaline
GIA Certified 1.09ct Blue Green Tourmaline

GIA Certified 1.09ct Blue Green Tourmaline

Located in LA, CA

GIA 1.09ct Oval Shape Blue-Green TOURMALINE 8.16 x 5.40 x 3.82 mm GIA #5201525668 Blue-green tourmaline in an oval shape is a lovely and distinctive gemstone valued for its striking ...

Category

2010s Loose Gemstones

Materials

Tourmaline

GIA Certified 2.53ct Oval Shape Chrome Tourmaline
GIA Certified 2.53ct Oval Shape Chrome Tourmaline

GIA Certified 2.53ct Oval Shape Chrome Tourmaline

Located in LA, CA

2.53ct Oval Shape Chrome Tourmaline 11.93 x 6.94 x 4.52 mm GIA #5202450031 #TR-602 A gemstone known as chrome tourmaline is prized for its eye-catching green hue, which results from ...

Category

2010s Loose Gemstones

Materials

Tourmaline, Chrome Tourmaline

GIA Certified 37.09 Carat Natural Paraiba Tourmaline
GIA Certified 37.09 Carat Natural Paraiba Tourmaline

GIA Certified 37.09 Carat Natural Paraiba Tourmaline

Located in LA, CA

GIA Certified 37.09ct Natural Paraiba Tourmaline 22.62 - 22.81 x 11.19 mm GIA # 6227495988 Due to its striking blue-green hue, Paraiba tourmaline is a rare variety of tourmaline.

Category

2010s Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified 13.89 Carat Paraiba Tourmaline Earrings
GIA Certified 13.89 Carat Paraiba Tourmaline Earrings

GIA Certified 13.89 Carat Paraiba Tourmaline Earrings

By Shreve, Crump & Low

Located in Chestnut Hill, MA

18 karat white gold custom made Paraiba Tourmaline and diamond cluster earrings. Consisting of a match pair of Paraiba Tourmaline's having a total weight 13.89 carat both come with G...

Category

21st Century and Contemporary Contemporary Lever-Back Earrings

Materials

Tourmaline, 18k Gold, White Gold

GIA Certified 15.32 Carat Triangular Shape Paraiba Tourmaline
GIA Certified 15.32 Carat Triangular Shape Paraiba Tourmaline

GIA Certified 15.32 Carat Triangular Shape Paraiba Tourmaline

Located in LA, CA

GIA Certified 15.32 Carats Paraiba Tourmaline Triangular 14.04 x 15.85 x 11.26 mm GIA #2221495949 A genuinely exceptional and remarkable gemstone is the 15.32 Carat Triangular Paraib...

Category

2010s Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified 1.87 Carat Paraiba Tourmaline Bracelet
GIA Certified 1.87 Carat Paraiba Tourmaline Bracelet

GIA Certified 1.87 Carat Paraiba Tourmaline Bracelet

Located in Encino, CA

One electronically tested 18KT white gold ladies cast & assembled Paraiba tourmaline and diamond bracelet. Seven inch length bracelet features a series of Paraiba tourmaline and diam...

Category

2010s American Contemporary Charm Bracelets

Materials

Diamond, Tourmaline, 18k Gold

GIA Certified 10.03 Carat Tourmaline Diamond Ring
GIA Certified 10.03 Carat Tourmaline Diamond Ring

GIA Certified 10.03 Carat Tourmaline Diamond Ring

Located in New York, NY

10.03 Carat Oval Tourmaline with Bezel Diamond set in 18 Kt White gold

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold

GIA Certified 25.26 Carat Tourmaline Diamond Ring
GIA Certified 25.26 Carat Tourmaline Diamond Ring

GIA Certified 25.26 Carat Tourmaline Diamond Ring

Located in New York, NY

25.26 Carat Zoned Pink and Yellow-Green Tourmaline with Halo Diamond set in 18 Kt yellow gold

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold

GIA Certified Paraiba Tourmaline Earrings Set in Platinum
GIA Certified Paraiba Tourmaline Earrings Set in Platinum

GIA Certified Paraiba Tourmaline Earrings Set in Platinum

Located in New York, NY

GIA Certified 2.52 carat total weight, Matching-Pair pear-shaped Paraiba Tourmaline earrings. 2.33 carat total weight pear-shaped and round Paraiba Tourmaline (surrounding stones).

Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Diamond, Tourmaline, Platinum

GIA Certified 2.76 Carat Paraiba Tourmaline Cocktail Ring
GIA Certified 2.76 Carat Paraiba Tourmaline Cocktail Ring

GIA Certified 2.76 Carat Paraiba Tourmaline Cocktail Ring

Located in New York, NY

Perfect for any occasion, this one-of-a-kind piece gives off a graceful and sophisticated vibe, while showing off your fun side with its gorgeous color combinations. GIA Certified...

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Tourmaline, 18k Gold

GIA Certified 12.57 Carat Polygonal Step Cut Shape Tourmaline
GIA Certified 12.57 Carat Polygonal Step Cut Shape Tourmaline

GIA Certified 12.57 Carat Polygonal Step Cut Shape Tourmaline

Located in LA, CA

12.57ct polygonal Step Cut Shape Tourmaline 14.23 x 13.33 x 8.96 mm GIA #2205450026 #TR-578 Tourmaline is a high-quality stone that is relatively rare and can be quite expensive. It ...

Category

2010s Loose Gemstones

Materials

Tourmaline

GIA Certified 20.35 Carat Oval Shape Natural Pink Tourmaline
GIA Certified 20.35 Carat Oval Shape Natural Pink Tourmaline

GIA Certified 20.35 Carat Oval Shape Natural Pink Tourmaline

Located in LA, CA

20.35 carats Oval Shape Natural Pink Tourmaline 17.46 x 15.24 x 10.55 mm GIA #2225282579 Natural pink tourmaline with an oval shape is a priceless gem that is highly prized for both ...

Category

2010s Loose Gemstones

Materials

Tourmaline

GIA Certified 0.73 Carat Paraiba Tourmaline Fashion Ring
GIA Certified 0.73 Carat Paraiba Tourmaline Fashion Ring

GIA Certified 0.73 Carat Paraiba Tourmaline Fashion Ring

Located in Encino, CA

One electronically tested 18KT white gold ladies cast Para¡ba tourmaline and diamond ring. The featured Paraiba tourmaline is set within a diamond bezel supported by elaborate diamon...

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Tourmaline, 18k Gold

GIA Certified 2.41 Carat Paraiba Tourmaline Fashion Ring
GIA Certified 2.41 Carat Paraiba Tourmaline Fashion Ring

GIA Certified 2.41 Carat Paraiba Tourmaline Fashion Ring

Located in Encino, CA

Electronically tested 14KT yellow gold ladies cast Paraiba tourmaline and diamond ring with a bright polish finish. The featured paraiba tourmaline is set within a diamond bezel, com...

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Tourmaline, 14k Gold

Watermelon Tourmaline and GIA Certified Diamond Floral Earrings
Watermelon Tourmaline and GIA Certified Diamond Floral Earrings

Watermelon Tourmaline and GIA Certified Diamond Floral Earrings

Located in New York, NY

These unique earrings feature two expertly hand carved Watermelon Tourmaline flowers totaling 24.44 carats, mounted with two Round Brilliant cut F color, VS1 clarity diamonds weighin...

Category

21st Century and Contemporary Unknown Contemporary Drop Earrings

Materials

Diamond, Tourmaline, Platinum

GIA Certified 17.98 Carat Pink Tourmaline Diamond Ring
GIA Certified 17.98 Carat Pink Tourmaline Diamond Ring

GIA Certified 17.98 Carat Pink Tourmaline Diamond Ring

Located in New York, NY

Pink tourmaline with diamond Halo set in 18 kt white gold handmade mounting

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold

GIA Certified 2.58Carat Green Tourmaline 14k Yellow Gold Ring
GIA Certified 2.58Carat Green Tourmaline 14k Yellow Gold Ring

GIA Certified 2.58Carat Green Tourmaline 14k Yellow Gold Ring

Located in LA, CA

14K Yellow Gold Ring 4.82gm / 2.58ct Natural Green Tourmaline / Diamonds0.17ct / GIA # 5221198185 ** These Green tourmalines have lovely bluish-green tones and are translucent, daz...

Category

2010s Cocktail Rings

Materials

Tourmaline, Yellow Gold

GIA certified Cushion Cut Paraiba Tourmaline Diamond Ring
GIA certified Cushion Cut Paraiba Tourmaline Diamond Ring

GIA certified Cushion Cut Paraiba Tourmaline Diamond Ring

By Romy Ivsic

Located in Los Angeles, CA

This rare Neon Blue 5.20 Carat Paraiba Tourmaline is set in white gold (14 Karat for its strength) and surrounded by 3 Carats of diamonds. The center gem measures 12.20 x 10.40 x 8.6...

Category

21st Century and Contemporary American Contemporary Dome Rings

Materials

Diamond, Tourmaline, Paraiba, 14k Gold, White Gold

GIA Certified 11.55 Carat Yellowish Green Tourmaline Loose Stone
GIA Certified 11.55 Carat Yellowish Green Tourmaline Loose Stone

GIA Certified 11.55 Carat Yellowish Green Tourmaline Loose Stone

By KAMAL

Located in Henrico, VA

GIA Certified, Octangonal Shape, Step Cut and Transparent - this gem is so unique and different.

Category

21st Century and Contemporary Congolese Art Deco Loose Gemstones

Materials

Tourmaline

GIA Certified 7.46 ct Rubellite Tourmaline Diamond Cocktail Ring
GIA Certified 7.46 ct Rubellite Tourmaline Diamond Cocktail Ring

GIA Certified 7.46 ct Rubellite Tourmaline Diamond Cocktail Ring

By BERCA

Located in Valenza, IT

Elegant cocktail ring featuring a Rubbellite with an inebriating and enveloping red color. This ring is in 18kt white gold for a weight of 0.35 T oz (11.00 g) are set 72 very white b...

Category

1990s Italian Art Deco Cocktail Rings

Materials

Diamond, Rubelite, Tourmaline, 18k Gold

GIA Certified 8.06 Carat Octagonal Paraiba Tourmaline Loose stone
GIA Certified 8.06 Carat Octagonal Paraiba Tourmaline Loose stone

GIA Certified 8.06 Carat Octagonal Paraiba Tourmaline Loose stone

By Romy Ivsic

Located in Los Angeles, CA

This 8.06 carats Paraiba Tourmaline from Mozambique has an amazing acid green color and exceptional clarity.

Category

21st Century and Contemporary Mozambican Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified 5, 10 Carats Blue Tourmaline Emerald Cut
GIA Certified 5, 10 Carats Blue Tourmaline Emerald Cut

GIA Certified 5, 10 Carats Blue Tourmaline Emerald Cut

Unavailable

H 0.24 in W 0.55 in L 0.25 in

GIA Certified 5, 10 Carats Blue Tourmaline Emerald Cut

Located in Auckland, NZ

5,10 carats in weight 13,8 x 6,3 x 6 mm in size Blue Color Good colour quality AA grade Eye-clean clarity Lightly silky inclusions

Category

2010s Pakistani Modern Pendant Necklaces

Materials

Tourmaline

GIA Certified 4.21 carat Paraiba Tourmaline Platinum Flower Ring
GIA Certified 4.21 carat Paraiba Tourmaline Platinum Flower Ring

GIA Certified 4.21 carat Paraiba Tourmaline Platinum Flower Ring

Located in New York, NY

This award winning Paraiba Tourmaline "Flower Ring" is flawless, with no clarity enhancement. Set in Platinum, the 4.21 carat Paraiba is surrounded by two layers of petals. The botto...

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Tourmaline, Platinum

GIA Certified 0.7 Carats Blue Tourmaline Loose Rectangular Cushion Cut
GIA Certified 0.7 Carats Blue Tourmaline Loose Rectangular Cushion Cut

GIA Certified 0.7 Carats Blue Tourmaline Loose Rectangular Cushion Cut

Located in Auckland, NZ

0,7 carats in weight 5,9 x 5,1 x 3,5 mm in size Nice Blue topaz color tourmaline Noticeable dichroic effect Very Good colour quality Eye-clean clarity

Category

2010s Pakistani Modern Loose Gemstones

Materials

Tourmaline

8.342 Carats Green Tourmaline Loose Cushion Mixed Cut GIA Certified
8.342 Carats Green Tourmaline Loose Cushion Mixed Cut GIA Certified

8.342 Carats Green Tourmaline Loose Cushion Mixed Cut GIA Certified

Located in Auckland, NZ

8.342 carats in weight 12.30 x 11.72 x 9.15 mm in size Medium green Excellent colour quality Lightly included clarity 80 % brilliance, 0 % window, 20 % extinction

Category

2010s Loose Gemstones

Materials

Tourmaline

17.95 Carat Orangy Pink Tourmaline GIA Certified Platinum Ring with Diamonds
17.95 Carat Orangy Pink Tourmaline GIA Certified Platinum Ring with Diamonds

17.95 Carat Orangy Pink Tourmaline GIA Certified Platinum Ring with Diamonds

Located in Naples, FL

17.95 carat orangy pink tourmaline platinum diamond ring. The tourmaline comes with a GIA certificate. The 2 side diamonds are G,VS in color and clarity weighing approximately 1.00 c...

Category

2010s Unknown More Rings

Materials

Diamond, Tourmaline, Platinum

GIA Certified 5.29 Cts Natural Blue Paraiba Tourmaline VVS Excellent Luster
GIA Certified 5.29 Cts Natural Blue Paraiba Tourmaline VVS Excellent Luster

GIA Certified 5.29 Cts Natural Blue Paraiba Tourmaline VVS Excellent Luster

Located in บางรัก, TH

ITEM DESCRIPTION:  Gem type : Natural Paraiba Tourmaline Origin: Mozambique Treatment: Natural Color: Blue shape: Oval Size:  5.29 Carats Paraiba tourmaline is a rare and highly v...

Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

GIA Certified 4, 9 Carats Oval Cut Rubellite 'Pink tourmaline'
GIA Certified 4, 9 Carats Oval Cut Rubellite 'Pink tourmaline'

GIA Certified 4, 9 Carats Oval Cut Rubellite 'Pink tourmaline'

Located in Auckland, NZ

4,9 carats in weight 13,1 x 9,3 x 6 mm in size Medium purple-red to pink hue Noticeable dichroic effect Very Good colour quality Lightly - moderately included

Category

2010s Pakistani Modern Fashion Rings

Materials

Tourmaline

Blue Tourmaline Loose Cushion Cut, AAA Grade GIA Certified 1 Carat
Blue Tourmaline Loose Cushion Cut, AAA Grade GIA Certified 1 Carat

Blue Tourmaline Loose Cushion Cut, AAA Grade GIA Certified 1 Carat

Located in Auckland, NZ

1 carats in weight 5,5 x 5,3 x 4,8 mm in size Nice Blue topaz color tourmaline Truly stunning blue tourmaline Very Good colour quality Eye-clean clarity

Category

2010s Pakistani Modern Loose Gemstones

Materials

Tourmaline

GIA Certified 11.844 Carat Loose Cushion Shape Mixed Cut Rubellite 'tourmaline'
GIA Certified 11.844 Carat Loose Cushion Shape Mixed Cut Rubellite 'tourmaline'

GIA Certified 11.844 Carat Loose Cushion Shape Mixed Cut Rubellite 'tourmaline'

Located in Auckland, NZ

11.844 carats in weight 14.14 x 11.34 x 9.92 mm in size Medium purple-red to pink hue Noticeable dichroic effect Very Good colour quality Eye-clean clarity 80 % b...

Category

2010s Pakistani Modern Loose Gemstones

Materials

Tourmaline

GIA Certified 1.07ct Brazilian Paraiba Tourmaline and Diamonds in Platinum Ring
GIA Certified 1.07ct Brazilian Paraiba Tourmaline and Diamonds in Platinum Ring

GIA Certified 1.07ct Brazilian Paraiba Tourmaline and Diamonds in Platinum Ring

Located in New York, NY

Introducing our stunning GIA Certified 1.07ct Brazilian Paraiba Tourmaline and Diamonds in Platinum Ring, a true masterpiece of fine jewelry.

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Paraiba, Tourmaline, Platinum

GIA certified 3.95 Carat Brazilian Paraiba Tourmaline White Gold Dome Ring
GIA certified 3.95 Carat Brazilian Paraiba Tourmaline White Gold Dome Ring

GIA certified 3.95 Carat Brazilian Paraiba Tourmaline White Gold Dome Ring

Located in New York, NY

This PARAIBA TOURMALINE PRINCESS RING holds a GIA Certified 3.95 carat Oval Brazilian Paraiba Tourmaline.

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold

GIA Certified 45.66ct Copper Bearing Tourmaline & White Diamond, 18K Gold Ring
GIA Certified 45.66ct Copper Bearing Tourmaline & White Diamond, 18K Gold Ring

GIA Certified 45.66ct Copper Bearing Tourmaline & White Diamond, 18K Gold Ring

Located in New York, NY

This stunning ring features a large, rare copper bearing tourmaline center stone, with over 45 carats of tourmaline. The unique color is accented by 7.98 carats of white diamonds, se...

Category

21st Century and Contemporary American Fashion Rings

Materials

White Diamond, Tourmaline, 18k Gold

GIA, Gubelin & GRS Certified 3.16 Carat Floral Brazilian Paraiba Tourmaline Ring
GIA, Gubelin & GRS Certified 3.16 Carat Floral Brazilian Paraiba Tourmaline Ring

GIA, Gubelin & GRS Certified 3.16 Carat Floral Brazilian Paraiba Tourmaline Ring

Located in New York, NY

Perfect for a gem collector ! Rare in Quality. GIA, Gubelin and GRS certified. Set in 18K This ring can be professionally resized to your specification at no charge following your...

Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Tourmaline, 18k Gold

GIA Certified 12.72 Carat Pink Tourmaline Diamond Cocktail Ring 18K
GIA Certified 12.72 Carat Pink Tourmaline Diamond Cocktail Ring 18K

GIA Certified 12.72 Carat Pink Tourmaline Diamond Cocktail Ring 18K

By KAMAL

Located in Henrico, VA

Stamped with ©KAMAL® 18K GIA Certified . Appraisal upon request ©KAMAL® All Rights Reserved 2022

Category

21st Century and Contemporary American Modern More Rings

Materials

White Diamond, Pink Diamond, Tourmaline, Diamond, Emerald, Morganite, Pi...

GIA certified 5.86 carat Brazillian Paraiba Tourmaline Necklace set in 18K
GIA certified 5.86 carat Brazillian Paraiba Tourmaline Necklace set in 18K

GIA certified 5.86 carat Brazillian Paraiba Tourmaline Necklace set in 18K

Located in New York, NY

5.86 carat pear-shape Brazilian Paraiba Tourmaline, surrounded by 1.95 carat diamond halo. The vibrant and extraordinary color of this one-of-a-kind Brazilian Paraiba makes one fee...

Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Tourmaline, 18k Gold

GIA Certified 27.9 Carat Paraiba Tourmaline Diamond 18K White Gold Cocktail Ring
GIA Certified 27.9 Carat Paraiba Tourmaline Diamond 18K White Gold Cocktail Ring

GIA Certified 27.9 Carat Paraiba Tourmaline Diamond 18K White Gold Cocktail Ring

Located in Montreux, VD

Incredible and unique GIA Certified 27,9 Carat Paraiba Tourmaline Diamond White Gold Cocktail Ring made by swiss jewellers.

Category

2010s Swiss Neoclassical Cocktail Rings

Materials

Diamond, Tourmaline, Paraiba, White Gold

18K Gold GIA Certified 8.2 Carat Paraiba Tourmaline Rubies Diamond Cocktail Ring
18K Gold GIA Certified 8.2 Carat Paraiba Tourmaline Rubies Diamond Cocktail Ring

18K Gold GIA Certified 8.2 Carat Paraiba Tourmaline Rubies Diamond Cocktail Ring

By Volund

Located in Vancouver, CA

This stunning cocktail ring in 18k gold features a GIA certified 8.2ct Paraiba tourmaline as a central stone, faceted Paraiba tourmalines (0.5ctw), flawless rubies (3.76ctw), and hea...

Category

21st Century and Contemporary Canadian Contemporary Cocktail Rings

Materials

Diamond, Ruby, Tourmaline, 18k Gold

9.28 Carat 18 Karat Gold GIA Certified Green Tourmaline Diamond Statement Ring
9.28 Carat 18 Karat Gold GIA Certified Green Tourmaline Diamond Statement Ring

9.28 Carat 18 Karat Gold GIA Certified Green Tourmaline Diamond Statement Ring

Located in Fort Lauderdale, FL

Green Tourmaline and diamond ring in 18-karat white gold. Polish metal setting with modified brilliant cut yellowish green natural tourmaline center surrounded by diamonds. Comes wit...

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold

Berca GIA Certified 6.58 Karat Octagonal Cut Blue Tourmaline White Diamond Ring
Berca GIA Certified 6.58 Karat Octagonal Cut Blue Tourmaline White Diamond Ring

Berca GIA Certified 6.58 Karat Octagonal Cut Blue Tourmaline White Diamond Ring

By Berca Atelier

Located in Valenza, IT

One-of-a-kind Octagonal Cut Indicolithe, a Rare Indigo-Blue Tourmaline (0.5122x0.385x0.228inches) in a chic and timeless White Diamond (0.34kt, D-E VVs1) 18 kt White Gold Setting. Th...

Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

White Diamond, Tourmaline, 18k Gold

GIA Certified 18K White Gold 2.93 Ct Color Change Tourmaline Diamond Ring
GIA Certified 18K White Gold 2.93 Ct Color Change Tourmaline Diamond Ring

GIA Certified 18K White Gold 2.93 Ct Color Change Tourmaline Diamond Ring

By KAHN JEWELRY

Located in Tsim Sha Tsui, HK

color change from Purplish Pink changing to Orangy Brown. it is a very special tourmaline. white diamond- 0.49ct The center stone is certified with GIA cert.

Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

White Diamond, Tourmaline, Diamond, 18k Gold, White Gold

GIA Certified 17.06 Cts Paraiba Tourmaline sets in 18K Yell gold & Diamond Ring
GIA Certified 17.06 Cts Paraiba Tourmaline sets in 18K Yell gold & Diamond Ring

GIA Certified 17.06 Cts Paraiba Tourmaline sets in 18K Yell gold & Diamond Ring

By Effy

Located in Bayside, NY

GIA Certified 17.06 Cts with a very beautiful Paraiba Tourmaline Sets in 18K Yellow gold And Diamond Ring This is an EFFY ring it's prong setting , it has EFFY stamp and also weight...

Category

21st Century and Contemporary Cocktail Rings

Materials

18k Gold

GIA Certified 6.97 Carat Garnet Loose Stone
GIA Certified 6.97 Carat Garnet Loose Stone

GIA Certified 6.97 Carat Garnet Loose Stone

Unavailable

W 0.46 in D 0.28 in L 0.39 in

GIA Certified 6.97 Carat Garnet Loose Stone

By KAMAL

Located in Henrico, VA

Stunning eye clean, transparent RED WINE colored GARNET, ready for you to make a cocktail ring or a necklace with! GIA Certified, Octangonal Shape, Step Cut and Transparent - this g...

Category

21st Century and Contemporary Art Deco Loose Gemstones

Materials

Garnet, Tourmaline

GIA Certified 56.86 Carat Green Turmaline Diamond Ring
GIA Certified 56.86 Carat Green Turmaline Diamond Ring

GIA Certified 56.86 Carat Green Turmaline Diamond Ring

Located in New York, NY

56.86 Carat Natural Green Tourmaline with Halo diamond set in 18 Kt Yellow gold.

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold

RARE GIA CERT 3.35 & 3.57 crt paraiba tourmaline 2.76 crt diamond drop earring
RARE GIA CERT 3.35 & 3.57 crt paraiba tourmaline 2.76 crt diamond drop earring

RARE GIA CERT 3.35 & 3.57 crt paraiba tourmaline 2.76 crt diamond drop earring

Located in kowloon, Kowloon

RARE GIA CERT 3.35 & 3.57 crt paraiba tourmaline 2.76 crt diamond dangle earring Presenting a truly exceptional and captivating pair of earrings: the Rare GIA Certified 3.35 & 3.57 ...

Category

2010s Drop Earrings

Materials

Diamond, Tourmaline, Paraiba, 14k Gold

GIA 18.36 Ct.Natural Blue Green Tourmaline in Platinum and 18 Karat Gold
GIA 18.36 Ct.Natural Blue Green Tourmaline in Platinum and 18 Karat Gold

GIA 18.36 Ct.Natural Blue Green Tourmaline in Platinum and 18 Karat Gold

Located in Atlanta, GA

A GIA certified natural blue green tourmaline is featured in the center of this elaborate platinum and 18 karat brushed yellow gold.

Category

Early 2000s American Modern Fashion Rings

Materials

Diamond, Tourmaline, 18k Gold, Platinum

GIA Certified 33.00 Carat Brazilian Paraiba GALAXY RING set in 18K
GIA Certified 33.00 Carat Brazilian Paraiba GALAXY RING set in 18K

GIA Certified 33.00 Carat Brazilian Paraiba GALAXY RING set in 18K

Located in New York, NY

Perfect for a gem collector! Rare in Quality. GIA certified. This ring can be professionally resized to your specification at no charge following your purchase.

Category

21st Century and Contemporary American Artist Fashion Rings

Materials

Diamond, Tourmaline, 18k Gold

GIA Certified 6.53 Carat Rubellite Sapphire White Gold Cocktail Ring
GIA Certified 6.53 Carat Rubellite Sapphire White Gold Cocktail Ring

GIA Certified 6.53 Carat Rubellite Sapphire White Gold Cocktail Ring

By DGI

Located in Los Angeles, CA

The total carat weight of this ring is 6.53 carats. The tourmaline measures at approximately 12 mm x 10 mm and is GIA Certified.

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Sapphire, Pink Sapphire, Tourmaline, Rubelite, 18k Gold, White Gold

GIA Certified Brazil Natural Rare & Gorgeous Blue-Green Natural Paraiba 0.38 Cts
GIA Certified Brazil Natural Rare & Gorgeous Blue-Green Natural Paraiba 0.38 Cts

GIA Certified Brazil Natural Rare & Gorgeous Blue-Green Natural Paraiba 0.38 Cts

Located in บางรัก, TH

ITEM DESCRIPTION:  Gem type : Natural Paraiba Tourmaline Origin: Brazil Treatment: Natural Color: Blue-Green shape: Oval Size: 0.38 Carats Paraíba tourmaline is one of the most cov...

Category

21st Century and Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba

Marie Mas Reversible Swiveling Engagement Ring, White Gold, Diamonds, Tourmaline
Marie Mas Reversible Swiveling Engagement Ring, White Gold, Diamonds, Tourmaline

Marie Mas Reversible Swiveling Engagement Ring, White Gold, Diamonds, Tourmaline

By Marie Mas

Located in Paris, FR

The Ring is in 18 Carat White Gold, with Diamonds and Pink Tourmaline. The center stone is reversible : there is a 0,3 Carat Diamond (GIA certified) and a Pink Tourmaline back to bac...

Category

21st Century and Contemporary French Contemporary Engagement Rings

Materials

Diamond, Tourmaline, 18k Gold

Marie Mas Reversible Swiveling Diamond Engagement Ring and Wedding Band
Marie Mas Reversible Swiveling Diamond Engagement Ring and Wedding Band

Marie Mas Reversible Swiveling Diamond Engagement Ring and Wedding Band

By Marie Mas

Located in Paris, FR

The Swiveling Engagement Ring is in 18 Karat White Gold, with Diamonds and a Pink Tourmaline. The center stone is reversible : there is a 0,3 Carat Diamond (GIA certified) and a Pink...

Category

21st Century and Contemporary French Contemporary Bridal Rings

Materials

Diamond, Tourmaline, 18k Gold

Deco Cat's Eye Ring GIA Blue Green Tourmaline Oval Cabochon Original 1940s 14k
Deco Cat's Eye Ring GIA Blue Green Tourmaline Oval Cabochon Original 1940s 14k

Deco Cat's Eye Ring GIA Blue Green Tourmaline Oval Cabochon Original 1940s 14k

Located in Dearborn, MI

Genuine Original Art Deco Antique from 1940's Tourmaline Tiger's Eye Cat's Eye Mens Unisex Cocktail Ring 14K Yellow Gold Features a 8.3 x 7.3mm Oval Cabochon Genuine Natural GIA Ce...

Category

Vintage 1940s Art Deco Cocktail Rings

Materials

Tourmaline, 14k Gold, Yellow Gold

People Also Browsed

6.47 Carat Paraiba Tourmaline Loose Gemstone, Oval Cut, Mozambique, GIA Certifie
6.47 Carat Paraiba Tourmaline Loose Gemstone, Oval Cut, Mozambique, GIA Certifie

6.47 Carat Paraiba Tourmaline Loose Gemstone, Oval Cut, Mozambique, GIA Certifie

By Merkaba

Located in Beverly Hills, CA

Offered loose by Merkaba Jewelry Beverly Hills, this 6.47 carat Paraiba tourmaline from Mozambique is an extraordinary collector gemstone, presented in a refined oval cut and accompa...

Category

21st Century and Contemporary Mozambican Contemporary Loose Gemstones

Materials

Tourmaline, Paraiba, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Antique Victorian 18ct Yellow Gold Diamond Ring
Antique Victorian 18ct Yellow Gold Diamond Ring

Antique Victorian 18ct Yellow Gold Diamond Ring

Located in London, GB

Introducing our Victorian era 18ct yellow gold diamond ring. Crafted during a period spanning from 1837 to 1901, this piece exemplifies the distinct design aesthetics that the Victor...

Category

Antique 19th Century English Victorian Wedding Rings

Materials

Diamond, Yellow Gold

Steven Battelle 18.4 Carats Green Tourmaline 18K Gold Cocktail Ring
Steven Battelle 18.4 Carats Green Tourmaline 18K Gold Cocktail Ring

Steven Battelle 18.4 Carats Green Tourmaline 18K Gold Cocktail Ring

By Steven Battelle

Located in Soquel, CA

A beautiful, clear, light-ish green 13 x 17 mm oval tourmaline is held in an ultimately simple organic hammered setting and shank in this classic organic look. This is a luminous, a...

Category

21st Century and Contemporary Indonesian Contemporary Cocktail Rings

Materials

Tourmaline, 18k Gold

Stunning 9.54Ct Natural Blue Sapphire Triple Row Wide Band Ring 14K Yellow Gold
Stunning 9.54Ct Natural Blue Sapphire Triple Row Wide Band Ring 14K Yellow Gold

Stunning 9.54Ct Natural Blue Sapphire Triple Row Wide Band Ring 14K Yellow Gold

By VR Jewels

Located in New York, NY

This luxurious wide band ring features 9.54 carats of natural oval-cut blue sapphires, elegantly arranged in a triple-row design. Expertly handcrafted in 14K yellow gold, the sapphir...

Category

21st Century and Contemporary American Modernist Band Rings

Materials

Blue Sapphire, Gold, 14k Gold, Yellow Gold

Vintage Cartier Ring c1945 Bombe Fluted Dome 14k Gold Sz 5.75 Shell Jewelry
Vintage Cartier Ring c1945 Bombe Fluted Dome 14k Gold Sz 5.75 Shell Jewelry

Vintage Cartier Ring c1945 Bombe Fluted Dome 14k Gold Sz 5.75 Shell Jewelry

By Cartier

Located in Torrance, CA

Finely detailed vintage Cartier bombe cocktail ring (circa 1945) crafted in 14 karat yellow gold. The stylish vintage ring features a fluted high dome in a textured shell motif. Th...

Category

Mid-20th Century American Retro Cocktail Rings

Materials

Gold, 14k Gold, Yellow Gold

Tanisa Nahata Diamond & Turquoise Bezel Set Tennis Bracelet in 18KYG
Tanisa Nahata Diamond & Turquoise Bezel Set Tennis Bracelet in 18KYG

Tanisa Nahata Diamond & Turquoise Bezel Set Tennis Bracelet in 18KYG

By Tanisa Nahata

Located in Hong Kong, HK

This diamond and gemstone collection showcases elegant pieces that are extremely versatile and a timeless addition to your jewelry collection. These pieces are part of our dainty and...

Category

21st Century and Contemporary Thai Contemporary Tennis Bracelets

Materials

Diamond, White Diamond, Turquoise, Gold, 18k Gold, Rose Gold, White Gold...

HandMade Laser Textured 14k Yellow Gold Modernist Brutalist Ring
HandMade Laser Textured 14k Yellow Gold Modernist Brutalist Ring

HandMade Laser Textured 14k Yellow Gold Modernist Brutalist Ring

Located in Eagan, MN

What a gorgeous and unique ring this is!! The ring is handmade so it truly is a one-of-a-kind ring. It is a size 6.25.. I just love the laser textured design and the simplicity an...

Category

2010s Unknown Modernist Cocktail Rings

Materials

14k Gold, Yellow Gold

Rare Vintage Chaumet Paris Pink Tourmaline 18k White Gold Ring & Chaumet Box
Rare Vintage Chaumet Paris Pink Tourmaline 18k White Gold Ring & Chaumet Box

Rare Vintage Chaumet Paris Pink Tourmaline 18k White Gold Ring & Chaumet Box

By Chaumet

Located in Birmingham, GB

Rare Vintage Chaumet Paris Pink Tourmaline 18K White Gold Ring Stunning 1.20 Carat fine pink tourmaline with an excellent oval cut and clarity. Fine jewellery houses like Chaumet on...

Category

20th Century French Solitaire Rings

Materials

Tourmaline, Gold, 18k Gold, White Gold

HRD 14K 12.87 ct  Natural Color Play Black Opal Diamonds Cocktail Ring
HRD 14K 12.87 ct  Natural Color Play Black Opal Diamonds Cocktail Ring

HRD 14K 12.87 ct Natural Color Play Black Opal Diamonds Cocktail Ring

Located in Kaohsiung City, TW

"HRD 14K 12.87 ct Natural Color Play Black Opal Diamonds Cocktail Ring" This ring features a 12.87-carat natural black Opal with a color-play effect. It is set on the 14K white gold...

Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

Diamond, Opal, Black Opal, Gold, 14k Gold, White Gold

Black Diamond Men's 18k Gold Engagement Ring by Oltremare Gioielli Made in Italy
Black Diamond Men's 18k Gold Engagement Ring by Oltremare Gioielli Made in Italy

Black Diamond Men's 18k Gold Engagement Ring by Oltremare Gioielli Made in Italy

Located in Camisano Vicentino, VI

Experience timeless elegance with our Made to Order Men's gold band, featuring a natural Black Diamond 1.2 Ct. Inspired by Rome's Domus Aurea grotesque decorations, this ring seamles...

Category

2010s Italian Classical Roman Engagement Rings

Materials

Black Diamond, 18k Gold

Green and Pink Tourmaline Ring Yellow Gold Antique Estate
Green and Pink Tourmaline Ring Yellow Gold Antique Estate

Green and Pink Tourmaline Ring Yellow Gold Antique Estate

Located in New York, NY

This is a magnificent original Green and Pink Tourmaline Ring in 10 Karat Yellow Gold. The central Fine Green Tourmaline is emerald cut and is 14mm by 8mm. It is a gorgeous large ...

Category

20th Century Unknown Contemporary Cocktail Rings

Materials

Tourmaline, Gold, 10k Gold, Yellow Gold

Antique Ring natural Emerald Diamonds solid 18K Gold Ø US 5.5 / 3.4 gr
Antique Ring natural Emerald Diamonds solid 18K Gold Ø US 5.5 / 3.4 gr

Antique Ring natural Emerald Diamonds solid 18K Gold Ø US 5.5 / 3.4 gr

Located in SE

Nice cluster Ring with the carved band and shoulders. Top parts of openwork crown in White Gold or Platinum holding bezel set natural Emerald stone and twenty diamonds, both of old ...

Category

Vintage 1920s Swedish Art Deco Cluster Rings

Materials

Diamond, Emerald, 18k Gold

14 K Gold Mens Ring with Sapphire.
14 K Gold Mens Ring with Sapphire.

14 K Gold Mens Ring with Sapphire.

$1,049Sale Price / item|40% Off

14 K Gold Mens Ring with Sapphire.

By Daizy Jewellery

Located in Istanbul, TR

14 K Gold Mens Ring with Sapphire. Gold ring for men with sapphire. Blue sapphire gold ring. Unisex ring with sapphire. Natural sapphire ring. Oval sapphire ring.  December birthston...

Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Sapphire, Gold, 14k Gold

Men's emerald 14k gold ring.
Men's emerald 14k gold ring.

Men's emerald 14k gold ring.

$1,049Sale Price / item|40% Off

Men's emerald 14k gold ring.

By Daizy Jewellery

Located in Istanbul, TR

Men's emerald 14k gold ring. Oval Emerald gold ring. Men's gold ring. 14k gold emerald ring for men. May birthstone ring for men. 14 kt solid gold ring with natural emerald - men's ...

Category

2010s Turkish Modern Fashion Rings

Materials

Emerald, 14k Gold

Oval Bezel Black Opal Ring for Men silver, gold
Oval Bezel Black Opal Ring for Men silver, gold

Oval Bezel Black Opal Ring for Men silver, gold

By Daizy Jewellery

Located in Istanbul, TR

Signet Ring with Black Opal Cabochon for Men silver, gold. Oval Solitaire Ring. Minimalist Luxury Pinky Ring. Vintage Style Signet Ring for Men with Oval Black Opal. Oval Pinky Ring ...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Black Opal, Gold Plate, Rose Gold, White Gold, Yellow Gold, Silver

Dalben Oval Opal Rose Gold Ring
Dalben Oval Opal Rose Gold Ring

Dalben Oval Opal Rose Gold Ring

By Laura Dalben

Located in Como, IT

Dalben design One of a kind 18 kt rose gold matte finishing ring with a 4,32 carat bezel-set oval deep light blue lovely Australian Opal . Ring size 7 1/4 - EU 55 re-sizable to m...

Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

Opal, 18k Gold, Rose Gold, Gold

Get Updated with New Arrivals
Save "Gia Certified Tourmaline", and we’ll notify you when there are new listings in this category.

Gia Certified Tourmaline For Sale on 1stDibs

You are likely to find exactly the gia certified tourmaline you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. You can easily find a 10 antique edition and 63 modern creations to choose from as well. Making the right choice when shopping for a gia certified tourmaline may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. A gia certified tourmaline from Berca Atelier, Merkaba and Alexander of Beverly Hills — each of whom created a beautiful version of this treasured accessory — is worth considering. An oval cut version of this piece has appeal, but there are also pear cut and cushion cut versions for sale. Finding a gia certified tourmaline for sale for women should be easy, but there are 21 pieces available to browse for unisex as well as men, too.

How Much is a Gia Certified Tourmaline?

On average, a gia certified tourmaline at 1stDibs sells for $12,900, while they’re typically $950 on the low end and $250,000 for the highest priced versions of this item.

The Legacy of Tourmaline in Jewelry Design

Very few gems dazzle quite in the manner that tourmaline does — vintage and antique tourmaline jewelry is a showstopper, and you can blame this on its wide range of spectacular colors. In fact, when Dutch traders brought stones back home from Sri Lanka that they couldn't identify, they called them "toramalli," a Sinhalese term for "mixed gems."

If you could transform the ocean to a gem, this is what it would look like: a clear, translucent azure, bordering on turquoise, hypnotizing in its depth and sparkling in the sun.

There is, in fact, such a stone, although it comes from deep in the copper-rich mountains of Paraíba, Brazil, and not from the oceans along its coast. Far rarer than diamonds, Paraíba tourmaline, a kind of tourmaline discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.

While diamonds generally sell for about $6,000 per carat, a carat of Paraíba tourmaline is likely to fetch about $16,000. Fans of the gem are said to include singer Taylor Swift and actress Zooey Deschanel, as well as some of the finest jewelers.

“No other stone can have a color as magnetic and captivating as Paraíba tourmaline,” says Vania Leles of VanLeles Diamonds, who combines the stone with diamonds and other gems in several of her designs.

You don't have to stop at Paraíba tourmaline jewelry — on 1stDibs, find the most extraordinary antique and vintage tourmaline rings, tourmaline and diamond earrings and other accessories.