Skip to main content

15 Carat Aquamarine

Gold 15 Carat Aquamarine Diamond Ring
Gold 15 Carat Aquamarine Diamond Ring

Gold 15 Carat Aquamarine Diamond Ring

Located in New York, NY

18k white gold ring, featuring approx. 15cts center stone aquamarine ( approx. 16.55 x 15.45 x 9.7mm), surrounded with approx. 0.80ctw in diamonds. Marked 750 and with Italian mark. ...

Category

20th Century Cocktail Rings

Materials

Aquamarine, Diamond, Gold

French 1960s 15 Carats Aquamarine 18 Karat Rose Gold Cocktail Ring
French 1960s 15 Carats Aquamarine 18 Karat Rose Gold Cocktail Ring

French 1960s 15 Carats Aquamarine 18 Karat Rose Gold Cocktail Ring

Located in Poitiers, FR

Aquamarine total weight : 15 carats approximately. Height : 20 mm approximately, width : 14.8 mm approximately, thickness : 10 mm approximately, ring width at base : 3.9 mm approxima...

Category

Vintage 1960s French Retro Cocktail Rings

Materials

Aquamarine, Gold, 18k Gold, Rose Gold

15 Carat Aquamarine Green Tourmaline Pendant Necklace Art Deco 14 Karat Gold
15 Carat Aquamarine Green Tourmaline Pendant Necklace Art Deco 14 Karat Gold

15 Carat Aquamarine Green Tourmaline Pendant Necklace Art Deco 14 Karat Gold

Located in New York, NY

We are so delighted to have this extraordinary antique Art Deco 15 Carat natural Aquamarine and Green Tourmaline and Pearl Pendant in 14 Karat Gold.

Category

Early 20th Century Art Deco Pendant Necklaces

Materials

Aquamarine, Tourmaline, Pearl, Gold, 14k Gold, Yellow Gold

15.0 Carat Aquamarine and Diamond Ring
15.0 Carat Aquamarine and Diamond Ring

15.0 Carat Aquamarine and Diamond Ring

Located in Litchfield, CT

WEIGHT: 14.3 grams STONES: 15 carat aquamarine and .16 carats total weight of H color, VS clarity diamonds HALLMARKS: 18k STOCK NUMBER: 27478 Jewelry acquired from this dea...

Category

Vintage 1960s American Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold

Georgian Aquamarine 15 Carat Gold Brooch or Pendant
Georgian Aquamarine 15 Carat Gold Brooch or Pendant

Georgian Aquamarine 15 Carat Gold Brooch or Pendant

Located in Chipping Campden, GB

This gorgeous pendant brooch is modelled in 15carat yellow gold and is set with aquamarine stones. The central stone measures 1carat and the stones surrounding it total 7.8carats. Th...

Category

Antique 1830s British Georgian Brooches

Materials

Aquamarine, Gold

15 Carat Natural Sapphire Aquamarine Amethyst Yard Necklace 14kt Gold
15 Carat Natural Sapphire Aquamarine Amethyst Yard Necklace 14kt Gold

15 Carat Natural Sapphire Aquamarine Amethyst Yard Necklace 14kt Gold

Located in New York, NY

Natural Multicolor Sapphires Aquamarine Amethyst yard necklace. Ovals, cuts. Average each 6x3 mm Clean Clarity brilliant cuts Multi color Sapphires: 10ct Aquamarine: 4ct Amethy...

Category

2010s American Multi-Strand Necklaces

Materials

Amethyst, Aquamarine, Sapphire, 14k Gold, Yellow Gold

15 Carat Oval Aquamarine & Diamond 18K White Gold Retro Dangle Earrings
15 Carat Oval Aquamarine & Diamond 18K White Gold Retro Dangle Earrings

15 Carat Oval Aquamarine & Diamond 18K White Gold Retro Dangle Earrings

Located in Miami, FL

15 carat total weight of oval-cut aquamarines set in intricate diamond-accented retro inspired dangle earrings crafted in 18K white gold.

Category

21st Century and Contemporary Retro Dangle Earrings

Materials

Aquamarine, Diamond, Gold, 18k Gold, White Gold

Victorian 2.33 Carat Aquamarine and Yellow Gold Cocktail Ring
Victorian 2.33 Carat Aquamarine and Yellow Gold Cocktail Ring

Victorian 2.33 Carat Aquamarine and Yellow Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A fine and impressive 2.33 carat aquamarine and 15 karat yellow gold marquise shaped cocktail ring; part of our diverse antique jewelry and estate jewelry collections.

Category

Antique 1890s Unknown Victorian Engagement Rings

Materials

Aquamarine, 15k Gold, Yellow Gold

Antique Art Deco 23.22 Carat Aquamarine and 15k Rose Gold Bracelet Circa 1930
Antique Art Deco 23.22 Carat Aquamarine and 15k Rose Gold Bracelet Circa 1930

Antique Art Deco 23.22 Carat Aquamarine and 15k Rose Gold Bracelet Circa 1930

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 23.22 carat aquamarine and 15 karat rose gold Art Deco bracelet; part of our diverse collection of aquamarine jewelry.

Category

Vintage 1930s Unknown Link Bracelets

Materials

Aquamarine, Rose Gold

11.80 Carat Exquisite Natural Aquamarine and Diamond 14 Karat Solid Gold Ring
11.80 Carat Exquisite Natural Aquamarine and Diamond 14 Karat Solid Gold Ring

11.80 Carat Exquisite Natural Aquamarine and Diamond 14 Karat Solid Gold Ring

Located in Los Angeles, CA

11.80 Carats Exquisite Natural Aquamarine and Diamond 14K Solid White Gold Ring Total Natural Aquamarine Weight is: Approx. 10.00 Carats Aquamarine Measures: 15 x 12.35mm Natural ...

Category

2010s American Cocktail Rings

Materials

Aquamarine, Diamond, 14k Gold, White Gold, Gold

Aquamarine Diamond 14 Karat Gold Ring
Aquamarine Diamond 14 Karat Gold Ring

Aquamarine Diamond 14 Karat Gold Ring

By Meghna Jewels

Located in Hoffman Estate, IL

This ring has been meticulously crafted from 18-karat gold, .17 carats aquamarine, .15 carats Sapphire and .30 carats of diamonds.

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Aquamarine, Diamond, Multi-gemstone, Sapphire, Gold, 14k Gold

Luna Felix Aquamarine Diamond Gold Pendant
Luna Felix Aquamarine Diamond Gold Pendant

Luna Felix Aquamarine Diamond Gold Pendant

Located in Beverly Hills, CA

This lovely piece features a large rectangular aquamarine weighing 15 carats which has an ideal sea-blue color.

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Aquamarine, Diamond, Gold, 22k Gold, Yellow Gold

Bochic “Capri” Vintage Pearl, Ruby, Sapphire, Aquamarine, & Mix gems Necklace
Bochic “Capri” Vintage Pearl, Ruby, Sapphire, Aquamarine, & Mix gems Necklace

Bochic “Capri” Vintage Pearl, Ruby, Sapphire, Aquamarine, & Mix gems Necklace

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Pearl, Ruby, Sapphire, Aquamarine, & Mix gems Necklace Set in 18K Gold & Silver Rubies - 15 Carats Sapphires - 9 Carats Aquamarine - 4 Carats Rose Quartz ...

Category

Late 20th Century Thai Baroque Multi-Strand Necklaces

Materials

Aquamarine, Ruby, Sapphire, Pearl, 18k Gold, Silver

1950s Retro 18K White Gold 15ct Aquamarine Diamond Cocktail Ring
1950s Retro 18K White Gold 15ct Aquamarine Diamond Cocktail Ring

1950s Retro 18K White Gold 15ct Aquamarine Diamond Cocktail Ring

Located in Houston, TX

18K white gold ring featuring an oval faceted aquamarine accented by round diamonds. The aquamarine totals 15 carats.

Category

Mid-20th Century Unknown Retro Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Bochic “Capri” Vintage Pearl, Ruby, Sapphire, Aquamarine, & Mix gems Necklace
Bochic “Capri” Vintage Pearl, Ruby, Sapphire, Aquamarine, & Mix gems Necklace

Bochic “Capri” Vintage Pearl, Ruby, Sapphire, Aquamarine, & Mix gems Necklace

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Pearl, Ruby, Sapphire, Aquamarine, & Mix gems Necklace Set in 18K Gold & Silver Rubies - 15 Carats Sapphires - 9 Carats Aquamarine - 4 Carats Rose...

Category

Late 20th Century Thai Baroque Multi-Strand Necklaces

Materials

Aquamarine, Freshwater Pearl, Ruby, Sapphire, Blue Sapphire, Pearl, 18k ...

Collection of Byzantine Gem Cameos c. 900 – 1100 AD
Collection of Byzantine Gem Cameos c. 900 – 1100 AD

Collection of Byzantine Gem Cameos c. 900 – 1100 AD

Located in Chicago, IL

He is shown with a sword, emphasizing his role as a warrior saint and protector of the faithful. A 6.22 carat aquamarine cameo (15 x 11 mm) carved with Saint Demetrios of Thessalon...

Category

Antique 15th Century and Earlier Byzantine Models and Miniatures

Materials

Aquamarine, Sapphire, Pink Sapphire, Topaz, Tourmaline

Bochic “Orient” Aqua, Tanzanite & Tourmaline Cluster Ring Set 18K Gold & Silver
Bochic “Orient” Aqua, Tanzanite & Tourmaline Cluster Ring Set 18K Gold & Silver

Bochic “Orient” Aqua, Tanzanite & Tourmaline Cluster Ring Set 18K Gold & Silver

By Bochic

Located in New York, NY

Bochic “Orient” Aqua, Tanzanite & Tourmaline Cluster Ring Set 18K Gold & Silver Aquamarine - 15 Carat Pink Tourmaline - 6 Carats Lialc Tanzanite - 1 Carat This Ring i...

Category

21st Century and Contemporary Thai Baroque Cocktail Rings

Materials

Aquamarine, Tanzanite, Tourmaline, 18k Gold, Silver

Bochic Capri Vintage 18K Gold & Silver Necklace, 74ct Multi Gemstones
Bochic Capri Vintage 18K Gold & Silver Necklace, 74ct Multi Gemstones

Bochic Capri Vintage 18K Gold & Silver Necklace, 74ct Multi Gemstones

By Bochic

Located in New York, NY

Bochic “Capri” Vintage Natural Lemon Quartz, Aquamarine, Opal & Sapphire Necklace Set 18K & Silver Natural Lemon Quartz - 45 Carats Natural Blue Sapphire - 15 Carats Natural Aqu...

Category

Late 20th Century Thai Retro Drop Necklaces

Materials

Aquamarine, Opal, Quartz, Sapphire, Blue Sapphire, Pink Sapphire, Multi-...

Recent Sales

15 Carat Aquamarine and Diamond Pendant
15 Carat Aquamarine and Diamond Pendant

15 Carat Aquamarine and Diamond Pendant

Located in Toronto, Ontario

A stunning aquamarine and diamond pendant set in 18K white gold and strung on a 14K white gold Italian chain. The three round brilliant cut diamonds weigh .38ct. tw. (I-J, SI1-SI2). ...

Category

1990s Pendant Necklaces

Materials

Aquamarine, Diamond, 14k Gold, 18k Gold, White Gold

Midcentury Platinum 1950s 15 Carat Aquamarine VS Diamond Cocktail Ring
Midcentury Platinum 1950s 15 Carat Aquamarine VS Diamond Cocktail Ring

Midcentury Platinum 1950s 15 Carat Aquamarine VS Diamond Cocktail Ring

Located in Shaker Heights, OH

This extraordinary piece of jewelry is crafted in gorgeous platinum and features a genuine emerald cut aquamarine measuring approximately 13.94 carats (17.7 X 11.5mm). Surrounding t...

Category

Vintage 1950s American Retro Cocktail Rings

Materials

Aquamarine, White Diamond, Platinum

Art Deco Handmade 15 Carat Aquamarine Cocktail Dinner Ring with 12 Diamonds
Art Deco Handmade 15 Carat Aquamarine Cocktail Dinner Ring with 12 Diamonds

Art Deco Handmade 15 Carat Aquamarine Cocktail Dinner Ring with 12 Diamonds

Located in Sydney CBD, AU

This amazing large Aquamarine Dinner ring (1940's Cocktail ring) is spectacular with its scrolled Platinum and diamond accents. Amazing original piece. A Vintage Aquamarine Cocktail ...

Category

Vintage 1940s Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Yellow Gold, Platinum

Retro 14 Karat White Gold Cushion Cut Aquamarine 15 Carat Cocktail Ring
Retro 14 Karat White Gold Cushion Cut Aquamarine 15 Carat Cocktail Ring

Retro 14 Karat White Gold Cushion Cut Aquamarine 15 Carat Cocktail Ring

Located in New York, NY

Stunning hand made setting in 14 karat white gold with a natural cushion cut ocean blue aquamarine. The cushion cut aquamarine weighs, 15 carats and measures 16 1/2 mm's by 14 1/2 mm...

Category

Vintage 1940s Unknown Retro Cocktail Rings

Materials

Aquamarine, 14k Gold

Edwardian 15 Carat Yellow Gold Aquamarine and Split Pearl Necklace
Edwardian 15 Carat Yellow Gold Aquamarine and Split Pearl Necklace

Edwardian 15 Carat Yellow Gold Aquamarine and Split Pearl Necklace

Located in Birmingham, GB

GEMMOLOGIST'S NOTES This beautiful early 20th century pendant, designed in an open work style set with aquamarine and split pearls.. with lovingly handcrafted delicate design, suspen...

Category

Early 20th Century Unknown Edwardian Drop Necklaces

Materials

Aquamarine, 15k Gold, Yellow Gold

Vintage Circa 1930s Aquamarine & Seed Pearl Brooch 15 Carat Yellow Gold
Vintage Circa 1930s Aquamarine & Seed Pearl Brooch 15 Carat Yellow Gold

Vintage Circa 1930s Aquamarine & Seed Pearl Brooch 15 Carat Yellow Gold

Located in Hamilton, AU

Set in 15 carat gold, with straight lines and bright blue aquamarine and creamy seed pearls, The Thetis Brooch is a finely crafted vintage jewel.

Category

Vintage 1930s Unknown Modern Brooches

Materials

Aquamarine, Pearl, Gold, 15k Gold, Yellow Gold

Art Deco 15.67 Carat CGL Certified Aquamarine Diamond Platinum Cluster Ring
Art Deco 15.67 Carat CGL Certified Aquamarine Diamond Platinum Cluster Ring

Art Deco 15.67 Carat CGL Certified Aquamarine Diamond Platinum Cluster Ring

Located in Madrid, ES

This cluster ring showcases a stunning 15´67 carats Aquamarine at its center. Displaying its stunning Santa María´s intense blue color and exceptional clarity.

Category

Early 20th Century French Art Deco Cluster Rings

Materials

Aquamarine, Diamond, Platinum

Sylvie Corbelin Santa Maria Mine Aquamarine Eye Shape Ring in Gold and Diamonds
Sylvie Corbelin Santa Maria Mine Aquamarine Eye Shape Ring in Gold and Diamonds

Sylvie Corbelin Santa Maria Mine Aquamarine Eye Shape Ring in Gold and Diamonds

By Sylvie Corbelin

Located in Saint Ouen, FR

In the back of the ring the signature of Sylvie Corbelin set with blue sapphires. 18K yellow Gold weight : 4 grams 925/1000 silver Weight : 16 grams Vermeil 15 microns Aquamarine we...

Category

2010s French Egyptian Revival Cocktail Rings

Materials

Aquamarine, Diamond, Black Diamond, Emerald, Turquoise, 18k Gold, Sterli...

15 Carat Aquamarine Diamond Gold Ring
15 Carat Aquamarine Diamond Gold Ring

15 Carat Aquamarine Diamond Gold Ring

Located in Beverly Hills, CA

Featuring an approximately 15 carat aquamarine accented by emerald cut diamonds on either side.

Category

Vintage 1940s Unknown Retro Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold

Tiffany & Co. 15 Carat Aquamarine Diamond Ring
Tiffany & Co. 15 Carat Aquamarine Diamond Ring

Tiffany & Co. 15 Carat Aquamarine Diamond Ring

By Tiffany & Co.

Located in New Orleans, LA

An exceptional emerald-cut aquamarine weighing approximately 15.00 carats is the star of this outstanding ring by Tiffany & Co. Sparkling with a pure ocean-blue hue, the gem is b...

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

15 Carat Aquamarine Diamond Drop Platinum Pendant
15 Carat Aquamarine Diamond Drop Platinum Pendant

15 Carat Aquamarine Diamond Drop Platinum Pendant

Located in Napoli, NA

Circa 1940 CONDITION: Pre-owned - Excellent GEM STONES: Aquamarine 15 carats, Diamonds 1.50 total carats METAL: PT Platinum CHAIN MEASURES: 20.86 in (53 cm) long WEIGHT: 14.06 grams...

Category

Vintage 1940s Pendant Necklaces

Materials

Aquamarine, Diamond, Platinum

Antique Edwardian 15 Carat Aquamarine Diamond platinum Pendant
Antique Edwardian 15 Carat Aquamarine Diamond platinum Pendant

Antique Edwardian 15 Carat Aquamarine Diamond platinum Pendant

Located in Carmel-by-the-Sea, CA

Made circa 1910 in platinum over 18 karat yellow gold, the center is set with a 15 carat faceted round aquamarine and decorated with rose cut diamonds.

Category

Vintage 1910s Edwardian Pendant Necklaces

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold, Platinum

15 Carat Aquamarine and Diamond Gold Pendant Necklace Fine Estate Jewelry
15 Carat Aquamarine and Diamond Gold Pendant Necklace Fine Estate Jewelry

15 Carat Aquamarine and Diamond Gold Pendant Necklace Fine Estate Jewelry

Located in Montreal, QC

Simply Beautiful & Finely detailed Aquamarine and Diamond Pendant, center securely nestled and set with a 15 Carat Emerald-cut Aquamarine Gemstone, surrounded by Diamonds approx. 1.5...

Category

Vintage 1970s Modernist Pendant Necklaces

Materials

Aquamarine, Diamond, 18k Gold, Gold, Yellow Gold

15 Carat Retro 1940s Aquamarine and Ruby-Set Gold Ring
15 Carat Retro 1940s Aquamarine and Ruby-Set Gold Ring

15 Carat Retro 1940s Aquamarine and Ruby-Set Gold Ring

Located in Litchfield, CT

This classic retro forties ring features a superb 15 carat aquamarine accented by .50 carats of fine cabochon rubies.

Category

Vintage 1940s American Retro Cocktail Rings

Materials

Aquamarine, Ruby, 14k Gold, Yellow Gold

Art Deco Aquamarine Ring
Art Deco Aquamarine Ring

Art Deco Aquamarine Ring

Located in Litchfield, CT

WEIGHT: 14.6 grams STONES: 15 carat aquamarine and .30 carats total weight of H color, VS clarity diamonds HALLMARKS: none, tested 18k STOCK NUMBER: 22467 Jewelry acquired...

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Aquamarine, White Diamond, 18k Gold, Yellow Gold

Victorian 15 Carat Gold Rivière Necklace with Aquamarines
Victorian 15 Carat Gold Rivière Necklace with Aquamarines

Victorian 15 Carat Gold Rivière Necklace with Aquamarines

Located in Amsterdam, NL

A stunning 15-carat yellow gold necklace with 46 drop-shaped aquamarines diminishing in size, with the largest stone in the middle.

Category

Antique 1890s English Victorian More Necklaces

Materials

Aquamarine, Gold, 15k Gold

Vintage Aquamarine and 15 Carat Gold Cocktail Ring
Vintage Aquamarine and 15 Carat Gold Cocktail Ring

Vintage Aquamarine and 15 Carat Gold Cocktail Ring

Located in Chipping Campden, GB

Sitting proud at the centre of this wonderful ring is a gorgeous colour aquamarine stone. It measures approx 15carats and the ring is modelled in 15 carat yellow gold.

Category

Vintage 1980s British Engagement Rings

Materials

Aquamarine, Gold

Antique 8.33 Carat Aquamarine and Seed Pearl 15 Carat Yellow Gold Necklace
Antique 8.33 Carat Aquamarine and Seed Pearl 15 Carat Yellow Gold Necklace

Antique 8.33 Carat Aquamarine and Seed Pearl 15 Carat Yellow Gold Necklace

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 8.33 carat aquamarine, pearl and 15 carat yellow gold pendant - boxed; part of our diverse antique jewellery and estate jewelry collections T...

Category

Early 20th Century Drop Necklaces

Materials

Aquamarine, Pearl, 15k Gold, Yellow Gold

15-Carat Heart Shape Aquamarine Diamond 18 Karat Two Tone Gold Pendant Necklace
15-Carat Heart Shape Aquamarine Diamond 18 Karat Two Tone Gold Pendant Necklace

15-Carat Heart Shape Aquamarine Diamond 18 Karat Two Tone Gold Pendant Necklace

Located in Boca Raton, FL

Fabulous heart shape aquamarine and diamond pendant handcrafted in 18 karat white and yellow gold. The pendant features an approximately 15.00 Carat aquamarine heart shape natural ge...

Category

Early 20th Century American Art Deco Pendant Necklaces

Materials

Aquamarine, Diamond, Gold, 18k Gold, White Gold, Yellow Gold

1930s Antique 18.18 Carat Aquamarine and Yellow Gold Bracelet
1930s Antique 18.18 Carat Aquamarine and Yellow Gold Bracelet

1930s Antique 18.18 Carat Aquamarine and Yellow Gold Bracelet

Located in Jesmond, Newcastle Upon Tyne

An impressive antique Art Deco 18.18 carat aquamarine and 15 karat yellow gold bracelet; part of our diverse antique jewelry and estate jewelry collections.

Category

Vintage 1930s Unknown Art Deco Link Bracelets

Materials

Aquamarine, 15k Gold, Yellow Gold

1930s Antique 18.18 Carat Aquamarine and Yellow Gold Bracelet
1930s Antique 18.18 Carat Aquamarine and Yellow Gold Bracelet

1930s Antique 18.18 Carat Aquamarine and Yellow Gold Bracelet

Located in Jesmond, Newcastle Upon Tyne

An impressive antique Art Deco 18.18 carat aquamarine and 15 karat yellow gold bracelet; part of our diverse antique jewelry and estate jewelry collections.

Category

Vintage 1930s Unknown Art Deco Link Bracelets

Materials

Aquamarine, 15k Gold, Yellow Gold

Antique 18.18 Carat Aquamarine and Yellow Gold Bracelet, circa 1930
Antique 18.18 Carat Aquamarine and Yellow Gold Bracelet, circa 1930

Antique 18.18 Carat Aquamarine and Yellow Gold Bracelet, circa 1930

Located in Jesmond, Newcastle Upon Tyne

An impressive antique Art Deco 18.18 carat aquamarine and 15 karat yellow gold bracelet; part of our diverse antique jewellery and estate jewelry collections.

Category

Vintage 1930s Unknown Art Deco More Bracelets

Materials

Aquamarine, 15k Gold, Yellow Gold

Aquamarine Set Gold Bracelet
Aquamarine Set Gold Bracelet

Aquamarine Set Gold Bracelet

Sold

W 0.25 in L 6.88 in

Aquamarine Set Gold Bracelet

Located in Litchfield, CT

This lovely bracelet features 15 carats of vibrant deep blue aquamarines. Perfectly versatile, it mixes beautifully with heels and jeans, or elegantly pairs with a cocktail dress.

Category

Vintage 1970s Tennis Bracelets

Materials

Aquamarine, 18k Gold, Yellow Gold

Sixties Aquamarine and Diamond Ring
Sixties Aquamarine and Diamond Ring

Sixties Aquamarine and Diamond Ring

Located in Litchfield, CT

WEIGHT: 11.7 grams STONES: 11.0 carats aquamarine and .15 carats total weight H color VS clarity diamonds HALLMARKS: 750 for 18k STOCK NUMBER: Jewelry acquired from this...

Category

Vintage 1960s Swiss Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

18KT Yellow Gold 15.25 Ct Aquamarine & Diamond Ring
18KT Yellow Gold 15.25 Ct Aquamarine & Diamond Ring

18KT Yellow Gold 15.25 Ct Aquamarine & Diamond Ring

Located in Palm Desert, CA

Set in 18 karat yellow gold, weighing 15 grams, is a 15.25 carat Aquamarine with 29 Round Brilliant Diamonds weighing 0.15 carats.

Category

2010s American More Rings

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

Turquoise Yellow Gold Diamonds, Aquamarine Necklace
Turquoise Yellow Gold Diamonds, Aquamarine Necklace

Turquoise Yellow Gold Diamonds, Aquamarine Necklace

By SCALA GIOIELLI

Located in Marcianise, IT

Turquoise from Arizona Us yellow gold 14 carat diamonds, aquamarine necklace Necklace weight 77.80 grams Diamonds weight 1.64 carat Aquamarine weight 15 carat Turquoise weight 22 grams

Category

Vintage 1980s Italian Retro Necklace Enhancers

Materials

Aquamarine, Diamond, Turquoise, 14k Gold

Aquamarine and Diamond Set Pendant and Chain
Aquamarine and Diamond Set Pendant and Chain

Aquamarine and Diamond Set Pendant and Chain

Located in Litchfield, CT

Classically elegant, this 14k white gold pendant features a lush 1.75 carat aquamarine, perfectly balanced with .15 carats of brilliant diamonds (I color, SI1 clarity).

Category

Vintage 1980s American Pendant Necklaces

Materials

Aquamarine, Diamond, 14k Gold

Modernist Aquamarine and Diamond-Set Platinum Ring
Modernist Aquamarine and Diamond-Set Platinum Ring

Modernist Aquamarine and Diamond-Set Platinum Ring

Located in Litchfield, CT

WEIGHT: 6.5 grams STONES: 6.51-carat aquamarine and .15 carats total weight of H color, VS clarity diamonds HALLMARKS: None, tested platinum.

Category

Vintage 1950s Modernist Fashion Rings

Materials

Aquamarine, Diamond, Platinum

Get Updated with New Arrivals
Save "15 Carat Aquamarine", and we’ll notify you when there are new listings in this category.

15 Carat Aquamarine For Sale on 1stDibs

You are likely to find exactly the 15 carat aquamarine you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, Yellow Gold and 18k Gold. Find an antique version now, or shop for 91 vintage or 41 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a 15 carat aquamarine may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. A 15 carat aquamarine from Tiffany & Co., Alberto and D and A Style — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for an emerald cut iteration of this accessory, while there are also oval cut cut and round cut cut versions available here, too. When shopping for a 15 carat aquamarine, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 15 Carat Aquamarine?

Prices for a 15 carat aquamarine can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $373 and can go as high as $44,850, while this accessory, on average, fetches $4,675.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Aquamarine in Jewelry Design

Perhaps the one gemstone that best embodies the glimmering blue of the ocean is aquamarine, not just in name but also in color. Aqua marina (Latin for water and sea), March’s birthstone, is often crystal clear and blue. Often affordable in price, vintage and antique aquamarine jewelry belongs in everyone’s jewelry box.

Aquamarine is a precious gemstone from the mineral beryl family. Its cousin is the emerald. Like other beryl varieties, aquamarines are rated 7.5 to 8 on the Mohs Hardness Scale. This means that they are soft enough for jewelers to cut to their client’s specs but also durable enough for daily wear.

On land or sea, aquamarines feature prominently in many folk tales, including one about mermaids gifting aquamarine to sailors to protect them during sea voyages. Worn around sailors’ necks as an amulet, it kept them from getting seasick and, most importantly, from shipwrecks. Considered a symbol of courage by some, aquamarine amulets were also favored by Egyptian and Hebrew warriors during battle.

Aquamarine has also made appearances on some of the grandest of great dames. The Brazilian government gifted Eleanor Roosevelt with a 1,847-carat aquamarine in 1935 and Queen Elizabeth II received a sizable aquamarine upon her 1953 coronation; this stone is now the focal point of her aquamarine tiara. And renowned Tiffany & Co. designer Jean Schlumberger made a diamond Bow setting for a 148.5-carat aquamarine, which was originally exhibited at the 1893 World’s Columbian Exhibition, now in the collection of the Field Museum of Natural History in Chicago.

On 1stDibs, find a range of vintage and antique aquamarine jewelry that includes unique aquamarine rings, necklaces and other accessories.