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Modern Loose Gemstones

MODERN STYLE

Rooted in centuries of history of adornment dating back to the ancient world, modern jewelry reimagines traditional techniques, forms and materials for expressive new pieces. As opposed to contemporary jewelry, which responds to the moment in which it was created, modern jewelry often describes designs from the 20th to 21st centuries that reflect movements and trends in visual culture.

Modern jewelry emerged from the 19th-century shift away from jewelry indicating rank or social status. The Industrial Revolution allowed machine-made jewelry using electric gold plating, metal alloys and imitation stones, making beautiful jewelry widely accessible. Although mass production deemphasized the materials of the jewelry, the vision of the designer remained important, something that would be furthered in the 1960s with what’s known as the “critique of preciousness.”

A design fair called the “Exposition Internationale des Arts Décoratifs et Industriels Modernes” brought global attention to the Art Deco style in 1925 and gathered a mix of jewelry artists alongside master jewelers like Van Cleef & Arpels, Mauboussin and Boucheron. Art Deco designs from Cartier and Van Cleef & Arpels unconventionally mixed gemstones like placing rock crystals next to diamonds while borrowing motifs from eclectic sources including Asian lacquer and Persian carpets. Among Cartier’s foremost design preoccupations at the time were high-contrast color combinations and crisp, geometric forms and patterns. In the early 20th century, modernist jewelers like Margaret De Patta and artists such as Alexander Calder — who is better known for his kinetic sculptures than his provocative jewelry — explored sculptural metalwork in which geometric shapes and lines were preferred over elaborate ornamentation.

Many of the innovations in modern jewelry were propelled by women designers such as Wendy Ramshaw, who used paper to craft her accessories in the 1960s. During the 1970s, Elsa Peretti created day-to-night pieces for Tiffany & Co. while designers like Lea Stein experimented with layering plastic, a material that had been employed in jewelry since the mid-19th century and had expanded into Bakelite, acrylics and other unique materials.

Find a collection of modern watches, bracelets, engagement rings, necklaces, earrings and other jewelry on 1stDibs.

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Style: Modern
5.95 Carat Natural Loose Green Peridot Cushion Cut from Pakistan Gemstone
5.95 Carat Natural Loose Green Peridot Cushion Cut from Pakistan Gemstone

5.95 Carat Natural Loose Green Peridot Cushion Cut from Pakistan Gemstone

Located in Bangkok, TH

Weight 5.95 carat Dimensions 11.2x9.9x7.7mm Treatment None Origin Pakistan Clarity SI Shape Cut Cushion AG153 Elevate your fine jewelry collection or investment portfolio wi...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Peridot

5.12 Carat Old Mine Cut Diamond – J Color, SI1 Clarity, GIA Certified
5.12 Carat Old Mine Cut Diamond – J Color, SI1 Clarity, GIA Certified

5.12 Carat Old Mine Cut Diamond – J Color, SI1 Clarity, GIA Certified

Located in Dubai, Dubai

A remarkable 5.12 carat Old Mine Cut diamond of exceptional presence and antique character, this GIA-certified diamond showcases the timeless beauty of historic diamond cutting. Grad...

Category

21st Century and Contemporary Unknown Modern Loose Gemstones

Materials

Diamond

5.40 Carat Natural Loose Bicolor Tourmaline Pair Emerald Cut Afghan Gemstone
5.40 Carat Natural Loose Bicolor Tourmaline Pair Emerald Cut Afghan Gemstone

5.40 Carat Natural Loose Bicolor Tourmaline Pair Emerald Cut Afghan Gemstone

Located in Bangkok, TH

Weight 5.40 carat Dimensions 8.6x7.0x4.9 mm Treatment None Origin Afghan Clarity SI Shape Cut Emerald Discover the beauty of this 5.40 Carat Natural Loose Bicolor Tourmaline...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

20.50 Carat Natural Loose Purple Amethyst Stone For Jewelry Brazilian Gemstone
20.50 Carat Natural Loose Purple Amethyst Stone For Jewelry Brazilian Gemstone

20.50 Carat Natural Loose Purple Amethyst Stone For Jewelry Brazilian Gemstone

Located in Bangkok, TH

Weight 20.50 carat Dimensions 17.8x15x12.3mm Treatment None Origin Brazilian Clarity Loup Clean Shape Cut Cushion AG164 Elevate your fine jewelry collection or investment p...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

Natural Sphene (Titanite) 4.21 Carat – Round Cut Rainbow Fire Loose Gemstone
Natural Sphene (Titanite) 4.21 Carat – Round Cut Rainbow Fire Loose Gemstone

Natural Sphene (Titanite) 4.21 Carat – Round Cut Rainbow Fire Loose Gemstone

Located in Peshawar, PK

Bring extraordinary brilliance to your gemstone collection with this Natural Sphene (Titanite) weighing 4.21 carats. Round cut into a striking fancy cut, this exceptional gemstone di...

Category

2010s Pakistani Modern Loose Gemstones

Materials

Other

6.00 Carat Natural Loose Sky Blue Topaz Asscher Cut African Jewelry Gemstone
6.00 Carat Natural Loose Sky Blue Topaz Asscher Cut African Jewelry Gemstone

6.00 Carat Natural Loose Sky Blue Topaz Asscher Cut African Jewelry Gemstone

Located in Bangkok, TH

Weight 6.00 carat Dimensions 9.7x9.6x7.8 mm Treatment None Origin African Clarity Loupe Clean Shape Cut Fancy Asscher Elevate your jewelry collection with this 6.00 Carat N...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Blue Topaz

Natural Madagascar Sphene (Titanite) 5.84 Carat – Precision Cut Rainbow Fire
Natural Madagascar Sphene (Titanite) 5.84 Carat – Precision Cut Rainbow Fire

Natural Madagascar Sphene (Titanite) 5.84 Carat – Precision Cut Rainbow Fire

Located in Peshawar, PK

Bring extraordinary brilliance to your gemstone collection with this Natural Madagascar Sphene (Titanite) weighing 5.84 carats. Expertly precision cut into a striking rectangular fan...

Category

2010s Malagasy Modern Loose Gemstones

Materials

Other

Natural Madagascar Sphene (Titanite) 26.29 Carat – Cushion Cut Rainbow Fire
Natural Madagascar Sphene (Titanite) 26.29 Carat – Cushion Cut Rainbow Fire

Natural Madagascar Sphene (Titanite) 26.29 Carat – Cushion Cut Rainbow Fire

Located in Peshawar, PK

Bring extraordinary brilliance to your gemstone collection with this Natural Madagascar Sphene (Titanite) weighing 26.29 carats. Expertly precision cut into a striking rectangular fa...

Category

2010s Malagasy Modern Loose Gemstones

Materials

Other

Natural Cambodia Blue Zircon 13.30 Carat Loose Gemstone – Large Faceted
Natural Cambodia Blue Zircon 13.30 Carat Loose Gemstone – Large Faceted

Natural Cambodia Blue Zircon 13.30 Carat Loose Gemstone – Large Faceted

Located in Peshawar, PK

Natural Blue Zircon from Cambodia, weighing an impressive 13.30 carats. Renowned for its dazzling brilliance and vivid blue color, this exceptional gemstone is a true collector's pie...

Category

2010s Cambodian Modern Loose Gemstones

Materials

Blue Zircon

Natural Madagascar Sphene (Titanite) 23.45 Carat – Cushion Cut Rainbow Fire
Natural Madagascar Sphene (Titanite) 23.45 Carat – Cushion Cut Rainbow Fire

Natural Madagascar Sphene (Titanite) 23.45 Carat – Cushion Cut Rainbow Fire

Located in Peshawar, PK

Bring extraordinary brilliance to your gemstone collection with this Natural Madagascar Sphene (Titanite) weighing 23.45 carats. Expertly precision cut into a striking rectangular fa...

Category

2010s Malagasy Modern Loose Gemstones

Materials

Other

Natural Cambodia Blue Zircon 44.20 Carat Loose Gemstone – Large Faceted
Natural Cambodia Blue Zircon 44.20 Carat Loose Gemstone – Large Faceted

Natural Cambodia Blue Zircon 44.20 Carat Loose Gemstone – Large Faceted

Located in Peshawar, PK

Natural Blue Zircon from Cambodia, weighing an impressive 44.20 carats. Renowned for its dazzling brilliance and vivid blue color, this exceptional gemstone is a true collector's pie...

Category

2010s Cambodian Modern Loose Gemstones

Materials

Blue Zircon

Fine Natural Aquamarine Beryl 2.48 Carat – Madagascar – Collector Quality Gem
Fine Natural Aquamarine Beryl 2.48 Carat – Madagascar – Collector Quality Gem

Fine Natural Aquamarine Beryl 2.48 Carat – Madagascar – Collector Quality Gem

Located in Peshawar, PK

Experience the elegance of this natural Aquamarine gemstone, weighing an impressive 2.00 carats and sourced from the renowned gemstone regions of Madagascar. Known for its rich, “San...

Category

2010s Malagasy Modern Loose Gemstones

Materials

Aquamarine

39.85 Carat Natural Loose Swiss Blue Topaz Stone Cushion Cut African Gemstone
39.85 Carat Natural Loose Swiss Blue Topaz Stone Cushion Cut African Gemstone

39.85 Carat Natural Loose Swiss Blue Topaz Stone Cushion Cut African Gemstone

Located in Bangkok, TH

Weight 39.85 carat Dimensions 21.0x15.4x12.7 mm Treatment None Origin African Clarity Loup Clean Shape Cut Cushion This 39.85 Carat Natural Loose Swiss Blue Topaz is an ex...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Topaz, Blue Topaz

Natural Sphene (Titanite) 2.05 Carat – Cushion Cut Rainbow Fire Loose Gemstone
Natural Sphene (Titanite) 2.05 Carat – Cushion Cut Rainbow Fire Loose Gemstone

Natural Sphene (Titanite) 2.05 Carat – Cushion Cut Rainbow Fire Loose Gemstone

Located in Peshawar, PK

Bring extraordinary brilliance to your gemstone collection with this Natural Sphene (Titanite) weighing 2.05 carats. Cushion cut into a striking fancy cut, this exceptional gemstone ...

Category

2010s Pakistani Modern Loose Gemstones

Materials

Other

Natural Cambodia Blue Zircon 18.54 Carat Loose Gemstone – Large Faceted
Natural Cambodia Blue Zircon 18.54 Carat Loose Gemstone – Large Faceted

Natural Cambodia Blue Zircon 18.54 Carat Loose Gemstone – Large Faceted

Located in Peshawar, PK

Natural Blue Zircon from Cambodia, weighing an impressive 18.54 carats. Renowned for its dazzling brilliance and vivid blue color, this exceptional gemstone is a true collector's pie...

Category

2010s Cambodian Modern Loose Gemstones

Materials

Blue Zircon

38.25 Carat Natural Loose Carved Quartz For Jewelry Pakistan Gemstone
38.25 Carat Natural Loose Carved Quartz For Jewelry Pakistan Gemstone

38.25 Carat Natural Loose Carved Quartz For Jewelry Pakistan Gemstone

Located in Bangkok, TH

Weight 38.25 carat Dimensions 25.1x18.7x10.3 mm Treatment None Origin Pakistan Clarity VVS Shape Cut Emerald Elevate your fine jewelry collection or investment portfolio wi...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Quartz

36.15 Carat Natural Loose Baby Pink Kunzite Cushion Cut Afghan Gemstone
36.15 Carat Natural Loose Baby Pink Kunzite Cushion Cut Afghan Gemstone

36.15 Carat Natural Loose Baby Pink Kunzite Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 36.15 carat Dimensions 20x16.4x13.4 mm Treatment Heater Origin Afghan Clarity Loup Clean Shape Cut Cushion This exquisite 36.15 carat natural baby pink kunzite disp...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Kunzite

6.50 Carat Natural Loose Bicolor Tourmaline Stone Cushion Cut Afghan Gemstone
6.50 Carat Natural Loose Bicolor Tourmaline Stone Cushion Cut Afghan Gemstone

6.50 Carat Natural Loose Bicolor Tourmaline Stone Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 6.50 carat Dimensions 9.8x9.4x7.9 mm Treatment None Origin Afghan Clarity SI Shape Cut Cushion AG131 Discover the exceptional beauty of this 6.50 Carat Natural Loose ...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Fine Natural Aquamarine Beryl 3.17 Carat – Madagascar – Collector Quality Gem
Fine Natural Aquamarine Beryl 3.17 Carat – Madagascar – Collector Quality Gem

Fine Natural Aquamarine Beryl 3.17 Carat – Madagascar – Collector Quality Gem

Located in Peshawar, PK

Experience the elegance of this natural Aquamarine gemstone, weighing an impressive 3.17 carats and sourced from the renowned gemstone regions of Madagascar. Known for its rich, deep...

Category

2010s Malagasy Modern Loose Gemstones

Materials

Aquamarine

268.63 Carat Natural Certified Quality Purple Spodumene Kunzite Afghan Gemstone
268.63 Carat Natural Certified Quality Purple Spodumene Kunzite Afghan Gemstone

268.63 Carat Natural Certified Quality Purple Spodumene Kunzite Afghan Gemstone

Located in Bangkok, TH

Weight 268.63 carat Dimensions 38.87 x 29.13 x 26.78 mm Treatment None Origin Afghan Clarity Eye Clean Shape Cut Cushion This extraordinary 268.63 carat natural Certified Purple ...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Kunzite

Natural Madagascar Sphene (Titanite) 32.31 Carat – Precision Cut Rainbow Fire
Natural Madagascar Sphene (Titanite) 32.31 Carat – Precision Cut Rainbow Fire

Natural Madagascar Sphene (Titanite) 32.31 Carat – Precision Cut Rainbow Fire

Located in Peshawar, PK

Bring extraordinary brilliance to your gemstone collection with this Natural Madagascar Sphene (Titanite) weighing 32.31 carats. Expertly precision cut into a striking rectangular fa...

Category

2010s Malagasy Modern Loose Gemstones

Materials

Other

11.70 Carat Natural Loose Bicolor Heart Shape Ametrine Brazilian Gemstone
11.70 Carat Natural Loose Bicolor Heart Shape Ametrine Brazilian Gemstone

11.70 Carat Natural Loose Bicolor Heart Shape Ametrine Brazilian Gemstone

Located in Bangkok, TH

Weight 11.70 carat Dimensions 15.7x16.8x9.4mm Treatment None Origin Brazil Clarity Loup Clean Shape Cut Heart This exquisite 11.70 carat natural ametrine showcases the encha...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Other

25.55 Carat Natural Loose London Blue Topaz Emerald Cut African Gemstone
25.55 Carat Natural Loose London Blue Topaz Emerald Cut African Gemstone

25.55 Carat Natural Loose London Blue Topaz Emerald Cut African Gemstone

Located in Bangkok, TH

Weight 25.55 carat Dimensions 17.8x15.2x11.6mm Treatment None Origin African Clarity Loupe Clean Shape Cut Fancy Emerald AG130 Experience the striking elegance of this 25.5...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Blue Topaz

Natural Cambodia Blue Zircon 18.28 Carat Loose Gemstone – Large Faceted
Natural Cambodia Blue Zircon 18.28 Carat Loose Gemstone – Large Faceted

Natural Cambodia Blue Zircon 18.28 Carat Loose Gemstone – Large Faceted

Located in Peshawar, PK

Natural Blue Zircon from Cambodia, weighing an impressive 18.28 carats. Renowned for its dazzling brilliance and vivid blue color, this exceptional gemstone is a true collector's pie...

Category

2010s Cambodian Modern Loose Gemstones

Materials

Blue Zircon

4.89 Carat Natural Loose Blue Green Paraiba Tourmaline Oval Cut From Mozambique
4.89 Carat Natural Loose Blue Green Paraiba Tourmaline Oval Cut From Mozambique

4.89 Carat Natural Loose Blue Green Paraiba Tourmaline Oval Cut From Mozambique

Located in Bangkok, TH

Weight 4.89 carat Dimensions 13.22x9.51x5.4mm Treatment None Origin Mozambique Clarity VVS Shape Cut Cushion This 4.89 Carat Natural Loose Blue Green Paraiba Tourmaline is a...

Category

21st Century and Contemporary Mozambican Modern Loose Gemstones

Materials

Tourmaline, Paraiba

6.40 Carat Natural Loose Certified Blue Sapphire Oval Cut Sri Lankan Gemstone
6.40 Carat Natural Loose Certified Blue Sapphire Oval Cut Sri Lankan Gemstone

6.40 Carat Natural Loose Certified Blue Sapphire Oval Cut Sri Lankan Gemstone

Located in Bangkok, TH

Weight 6.40 carats Dimensions 11.71 x 8.45 x 7.45 mm Treatment None Origin Sri Lanka Clarity VVS Shape Cut Oval This stunning 6.40 carat Natural Blue Sapphire features a rich blu...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

3.80 Carat Natural Loose Pink Kunzite Stone Emerald Cut Afghan Gemstone
3.80 Carat Natural Loose Pink Kunzite Stone Emerald Cut Afghan Gemstone

3.80 Carat Natural Loose Pink Kunzite Stone Emerald Cut Afghan Gemstone

Located in Bangkok, TH

Weight 3.80 carat Dimensions 8.9x7.2x6.7mm Treatment None for Origin Afghan Clarity VVS Shape Cut Emerald This 3.80 carat Natural Pink Kunzite is a beautifully crafted gemston...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Kunzite

1.15 Carat Natural Loose Parti Sapphire Stone Oval Cut Madagascar's Gemstone
1.15 Carat Natural Loose Parti Sapphire Stone Oval Cut Madagascar's Gemstone

1.15 Carat Natural Loose Parti Sapphire Stone Oval Cut Madagascar's Gemstone

Located in Bangkok, TH

Weight 1.15 carat Dimensions 6.1x5.6x3.3mmm Treatment None Origin African Clarity VVS Shape Cut Oval This 1.15 Carat Natural Loose Parti Sapphire features a captivating blen...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

1.30 Carat Natural Loose Shimer Gray Spinel Round Cut Burmese Gemstone
1.30 Carat Natural Loose Shimer Gray Spinel Round Cut Burmese Gemstone

1.30 Carat Natural Loose Shimer Gray Spinel Round Cut Burmese Gemstone

Located in Bangkok, TH

Weight 1.30 carat Dimensions 7.2x7.2x4.6mm Treatment None Origin Burmese Clarity VVS Shape Cut Round This elegant 1.30 carat natural spinel features a refined shimmer gray h...

Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

Fine Natural Aquamarine Beryl 1.85 Carat – Madagascar – Collector Quality Gem
Fine Natural Aquamarine Beryl 1.85 Carat – Madagascar – Collector Quality Gem

Fine Natural Aquamarine Beryl 1.85 Carat – Madagascar – Collector Quality Gem

Located in Peshawar, PK

Experience the elegance of this natural Santa Maria Aquamarine gemstone, weighing an impressive 1.85 carats and sourced from the renowned gemstone regions of Madagascar. Known for it...

Category

2010s Malagasy Modern Loose Gemstones

Materials

Aquamarine

2.35 Carat Natural Loose Lagoon Blue Tourmaline Cushion Cut Afghan Gemstone
2.35 Carat Natural Loose Lagoon Blue Tourmaline Cushion Cut Afghan Gemstone

2.35 Carat Natural Loose Lagoon Blue Tourmaline Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 2.35 carat Dimensions 7.6x7.0x5.9mm Treatment None Origin Afghan Clarity VVS Shape Cut Cushion This 2.35 Carat Natural Loose Lagoon Blue Tourmaline features a beautif...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

10.85 Carat Natural Loose Pink Kunzite Stone Cushion Cut Afghan Gemstone
10.85 Carat Natural Loose Pink Kunzite Stone Cushion Cut Afghan Gemstone

10.85 Carat Natural Loose Pink Kunzite Stone Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 10.85 carat Dimensions 12.1x10.7x10.1 mm Treatment None Origin Afghan Clarity Eye Clean Shape Cut Cushion Introducing a stunning 10.85 Carat Natural Pink Kunzite, bea...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Kunzite

49.20 Carat Natural Loose Hot Pink Kunzite Stone Cushion Cut Afghan Gemstone
49.20 Carat Natural Loose Hot Pink Kunzite Stone Cushion Cut Afghan Gemstone

49.20 Carat Natural Loose Hot Pink Kunzite Stone Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 49.20 carat Dimensions 22.0x18.3x14.5 mm Treatment None Origin Afghanistan Clarity Eye Clean Shape Cut Cushion This 49.20 carat Natural Hot Pink Kunzite is a truly ex...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Kunzite

7.00 Carat Natural Loose London Blue Topaz Stone Emerald Cut African Gemstone
7.00 Carat Natural Loose London Blue Topaz Stone Emerald Cut African Gemstone

7.00 Carat Natural Loose London Blue Topaz Stone Emerald Cut African Gemstone

Located in Bangkok, TH

Weight 7.00 carat Dimensions 12.0x9.0x7.1mm Treatment None Origin African Clarity Loup Clean Shape Cut Emerald This 7.00 carat Natural London Blue Topaz showcases a rich, deep b...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Topaz, Blue Topaz

4.15 Carat Natural Loose Bluish Green Tourmaline Emerald Cut Afghan Gemstone
4.15 Carat Natural Loose Bluish Green Tourmaline Emerald Cut Afghan Gemstone

4.15 Carat Natural Loose Bluish Green Tourmaline Emerald Cut Afghan Gemstone

Located in Bangkok, TH

Weight 4.15 carat Dimensions 13.2x6.5x5.4mm Treatment None Origin Afghanistan Clarity Loup Clean Shape Cut Emerald This 4.15 Carat Natural Loose Bluish Green Tourmaline is a c...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

4.80 Carat Natural Loose Sapphire Stones 6 Pieces Gemstones Lot From Madagascar
4.80 Carat Natural Loose Sapphire Stones 6 Pieces Gemstones Lot From Madagascar

4.80 Carat Natural Loose Sapphire Stones 6 Pieces Gemstones Lot From Madagascar

Located in Bangkok, TH

Weight 4.80 carat Piece 6 Treatment None Origin African Clarity VVS Shape Cut Mix This 4.80 Carat Natural Loose Sapphire Lot from Madagascar features a beautiful collection ...

Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

Lustrous Sphene Fancy Cushion Gemstone: Yellow-Green Titanite 6.14 CTs
Lustrous Sphene Fancy Cushion Gemstone: Yellow-Green Titanite 6.14 CTs

Lustrous Sphene Fancy Cushion Gemstone: Yellow-Green Titanite 6.14 CTs

Located in Peshawar, PK

Color : Multi Color Shape : Cushion Clarity : Loupe Clean Treatment : Natural Origin : Africa Hardness : 5-5.5 Family : Titanite This stunning **Sphene gemstone**, also known as **...

Category

2010s Modern Loose Gemstones

Materials

Other

2.17 Carat Certified Natural Cobalt Blue Spinel Asscher Cut Tanzanian Gemstone
2.17 Carat Certified Natural Cobalt Blue Spinel Asscher Cut Tanzanian Gemstone

2.17 Carat Certified Natural Cobalt Blue Spinel Asscher Cut Tanzanian Gemstone

Located in Bangkok, TH

Weight 2.17 carats Dimensions 7.78 x 7.42 × 4.48 mm Treatment None Origin Tanzanian Clarity Eye Clean Shape Cut Asscher GFCO Certified AG192 Elevate your fine jewelry collect...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Spinel

130.20 Carat Natural Loose Top Quality Pink Spodumene Kunzite Afghan Gemstone
130.20 Carat Natural Loose Top Quality Pink Spodumene Kunzite Afghan Gemstone

130.20 Carat Natural Loose Top Quality Pink Spodumene Kunzite Afghan Gemstone

Located in Bangkok, TH

Weight 130.20 carat Dimensions 30.1x23.4x21.2 mm Treatment None Origin Afghan Clarity Eye Clean Shape Cut Emerald This magnificent 130.20 carat Pink Spodumene (Kunzite) is a ...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Kunzite

Fine Natural Aquamarine Beryl 2.38 Carat – Madagascar – Collector Quality Gem
Fine Natural Aquamarine Beryl 2.38 Carat – Madagascar – Collector Quality Gem

Fine Natural Aquamarine Beryl 2.38 Carat – Madagascar – Collector Quality Gem

Located in Peshawar, PK

Experience the elegance of this natural Aquamarine gemstone, weighing an impressive 2.38 carats and sourced from the renowned gemstone regions of Madagascar. Known for its rich, blue...

Category

2010s Malagasy Modern Loose Gemstones

Materials

Aquamarine

3.90 Carat Natural Loose Purple Amethyst Stone Cushion Cut Brazilian Gemstone
3.90 Carat Natural Loose Purple Amethyst Stone Cushion Cut Brazilian Gemstone

3.90 Carat Natural Loose Purple Amethyst Stone Cushion Cut Brazilian Gemstone

Located in Bangkok, TH

Weight 3.90 carat Dimensions 10x8.9x6.6 mm Treatment None Origin Brazilian Clarity Loup Clean Shape Cut Cushion Elevate your fine jewelry collection or investment portfolio...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

1.65 Carat Natural Loose Perfect Bi Color Sapphire Cushion Cut Sri Lankan Gem
1.65 Carat Natural Loose Perfect Bi Color Sapphire Cushion Cut Sri Lankan Gem

1.65 Carat Natural Loose Perfect Bi Color Sapphire Cushion Cut Sri Lankan Gem

Located in Bangkok, TH

Weight 1.65 carat Dimensions 6.9x6.4x3.8mm Treatment None Origin Sri Lanka Clarity VVS Shape Cut Cushion NA This exceptional 1.65 carat natural Bi-Color Sapphire showcases a rare ...

Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

23.07 Carat Natural Loose Certified Paraiba Tourmaline Pear Cut Mozambique Gem
23.07 Carat Natural Loose Certified Paraiba Tourmaline Pear Cut Mozambique Gem

23.07 Carat Natural Loose Certified Paraiba Tourmaline Pear Cut Mozambique Gem

Located in Bangkok, TH

Weight 23.071 carat Dimensions 26.14x17.13x8.34mm Treatment None Origin Mozambique Clarity SI Shape Cut Pear This exceptional 23.07 Carat Natural Paraiba Tourmaline from Moz...

Category

21st Century and Contemporary Mozambican Modern Loose Gemstones

Materials

Tourmaline, Paraiba

2.30ct AIG Certified Natural Vivid Pink Spinel Cushion Cut Loose Tanzania Gem
2.30ct AIG Certified Natural Vivid Pink Spinel Cushion Cut Loose Tanzania Gem

2.30ct AIG Certified Natural Vivid Pink Spinel Cushion Cut Loose Tanzania Gem

Located in Bangkok, TH

Weight 2.30 carats Dimensions 8.52x6.10x4.84 mm Treatment None Origin Tanzania Clarity VS Shape Cut AG201 Elevate your fine jewelry collection or investment portfolio with this...

Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Spinel

2.70 Carat Natural Loose Bi Color Ametrine Stone Cushion Cut Brazilian Gemstone
2.70 Carat Natural Loose Bi Color Ametrine Stone Cushion Cut Brazilian Gemstone

2.70 Carat Natural Loose Bi Color Ametrine Stone Cushion Cut Brazilian Gemstone

Located in Bangkok, TH

Weight 2.70 carat Dimensions 8.1x7.9x6.2mm Treatment None Origin Brazil Clarity Loup Clean Shape Cut Cushion This elegant 2.70 carat Natural Bi-Color Ametrine beautifully sh...

Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Other

7.10 Carat Natural Loose Fire Effect Sphene Cushion Cut Madagascar's Gemstone
7.10 Carat Natural Loose Fire Effect Sphene Cushion Cut Madagascar's Gemstone

7.10 Carat Natural Loose Fire Effect Sphene Cushion Cut Madagascar's Gemstone

Located in Bangkok, TH

Weight 7.10 carat Dimensions 13.1x9.6x6.9mm Treatment None Origin Madagascar Clarity VVS Shape Cut Cushion AG102 Elevate your fine jewelry collection or investment portfolio with this breathtaking 7.10-carat natural loose cushion-cut sphene from Madagascar. Famed for an intense optical display...

Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Other

1.95 Carat Natural Loose Pink Spinel Stone Cushion Cut From Burma
1.95 Carat Natural Loose Pink Spinel Stone Cushion Cut From Burma

1.95 Carat Natural Loose Pink Spinel Stone Cushion Cut From Burma

Located in Bangkok, TH

Weight 1.95 carat Dimensions 7.2x5.9x5.2mm Treatment None Origin Burma Clarity Eye Clean Shape Cut Cushion This 1.95 carat natural pink spinel showcases a refined cushion cut...

Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

Natural Emerald Parcel – 5 Loose Gemstones (Total 2.78 Carats)
Natural Emerald Parcel – 5 Loose Gemstones (Total 2.78 Carats)

Natural Emerald Parcel – 5 Loose Gemstones (Total 2.78 Carats)

Located in New York, NY

A refined collection of five natural emeralds, offered as loose gemstones in a variety of elegant shapes and sizes. This versatile parcel totals 2.78 carats, making it ideal for besp...

Category

Late 20th Century Colombian Modern Loose Gemstones

Materials

Emerald

1.40 Carat Natural Loose Paraiba Tourmaline Stone Oval Cut From Mozambique
1.40 Carat Natural Loose Paraiba Tourmaline Stone Oval Cut From Mozambique

1.40 Carat Natural Loose Paraiba Tourmaline Stone Oval Cut From Mozambique

Located in Bangkok, TH

Weight 1.40 carat Dimensions 7.6x6x4.3mm Treatment None Origin Mozambique Clarity Included Shape Cut Oval NA This dazzling 1.40 carat Natural Paraiba Tourmaline showcases a vivid...

Category

21st Century and Contemporary Mozambican Modern Loose Gemstones

Materials

Tourmaline, Paraiba

14.30 Carat Natural Loose London Blue Topaz Stone Emerald Cut African Gemstone
14.30 Carat Natural Loose London Blue Topaz Stone Emerald Cut African Gemstone

14.30 Carat Natural Loose London Blue Topaz Stone Emerald Cut African Gemstone

Located in Bangkok, TH

Weight 14.30 carat Dimensions 14.9x11.5x9.6mm Treatment None Origin African Clarity Loup Clean Shape Cut Emerald This 14.30 Carat Natural Loose London Blue Topaz from Africa...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Topaz, Blue Topaz

Premium GIA Certified Burma Ruby Cushion Cut 1.79cts 6.73x6.13mm – Red Gemstone
Premium GIA Certified Burma Ruby Cushion Cut 1.79cts 6.73x6.13mm – Red Gemstone

Premium GIA Certified Burma Ruby Cushion Cut 1.79cts 6.73x6.13mm – Red Gemstone

Located in Columbus, OH

A vivid treasure from the legendary mines of Burma, this GIA certified ruby glows with the rich, romantic red hue that has made Burmese rubies the most coveted in the world for centu...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Ruby

3.03 carats GGI Certified Loose Greenish Blue Sapphire Oval Cut Madagascar's Gem
3.03 carats GGI Certified Loose Greenish Blue Sapphire Oval Cut Madagascar's Gem

3.03 carats GGI Certified Loose Greenish Blue Sapphire Oval Cut Madagascar's Gem

Located in Bangkok, TH

Weight 3.03 carat Dimensions 9.04x6.76x5.47mm Treatment None Origin Madagascar Clarity VVS Shape Oval Cut Faceted NA This exquisite 3.03-carat Greenish Blue Sapphire hails from th...

Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Blue Sapphire

5.90 Carat Natural Loose Intense Green Tourmaline Cushion Cut Afghan Gemstone
5.90 Carat Natural Loose Intense Green Tourmaline Cushion Cut Afghan Gemstone

5.90 Carat Natural Loose Intense Green Tourmaline Cushion Cut Afghan Gemstone

Located in Bangkok, TH

Weight 5.90 carat Dimensions 9.4x9.2x8.4mm Treatment None Origin Afghan Clarity Eye Clean Shape Cut Cushion This 5.90 Carat Natural Intense Green Tourmaline from Afghanistan...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

20.85 Carat Natural Loose Blue Aquamarine Pair Emerald Cut Pakistani Gemstone
20.85 Carat Natural Loose Blue Aquamarine Pair Emerald Cut Pakistani Gemstone

20.85 Carat Natural Loose Blue Aquamarine Pair Emerald Cut Pakistani Gemstone

Located in Bangkok, TH

Weight 20.85 carat Dimensions 14.2x11.5x9.6mm Treatment None Origin Pakistan Clarity Eye Clean Shape Cut Emerald This exquisite 20.85-carat natural aquamarine pair showcases...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

2.37 Carat Natural Unheated Ruby, Round Cut
2.37 Carat Natural Unheated Ruby, Round Cut

2.37 Carat Natural Unheated Ruby, Round Cut

Located in Khet Bang Rak, 10

A captivating 2.37 carat natural ruby, presented in a classic round cut that enhances its brilliance and symmetry. This gemstone displays a rich, vivid red hue—highly sought after fo...

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Ruby

5 Carat Natural Loose Peachy Pinky Tourmaline Stone Oval Cut African Gemstone
5 Carat Natural Loose Peachy Pinky Tourmaline Stone Oval Cut African Gemstone

5 Carat Natural Loose Peachy Pinky Tourmaline Stone Oval Cut African Gemstone

Located in Bangkok, TH

Weight 5.00 carat Dimensions 10.5x8.5x7.4mm Treatment None Origin Africa Clarity VVS Shape Cut Oval This beautiful 5.00 carat Peachy Pink Tourmaline showcases a warm, femini...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Tourmaline

1.25 Carat Natural Loose Purplish Pink Burmese Spinel Fancy Cushion Cut Gemstone
1.25 Carat Natural Loose Purplish Pink Burmese Spinel Fancy Cushion Cut Gemstone

1.25 Carat Natural Loose Purplish Pink Burmese Spinel Fancy Cushion Cut Gemstone

Located in Bangkok, TH

Weight 1.25 carat Dimensions 6.6x5.6x4.4 mm Treatment None Origin Burma Clarity VVS Shape Cut Cushion NA This charming 1.25 carat Natural Spinel features a captivating purplish p...

Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

1.72 carats Green Demantoid Garnet Pair Asscher Cut Pakistani Gemstone
1.72 carats Green Demantoid Garnet Pair Asscher Cut Pakistani Gemstone

1.72 carats Green Demantoid Garnet Pair Asscher Cut Pakistani Gemstone

Located in Bangkok, TH

Weight 1.72 carats Dimensions 5.0x4.9x3.8 mm Treatment none Origin Pakistan Clarity SI This exquisite pair of Green Demantoid Garnets, totaling 1.72 carats, showcases a rare be...

Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Garnet

1.65 Carat Natural Loose Emerald Color Tourmaline Emerald Cut From Afghanistan
1.65 Carat Natural Loose Emerald Color Tourmaline Emerald Cut From Afghanistan

1.65 Carat Natural Loose Emerald Color Tourmaline Emerald Cut From Afghanistan

Located in Bangkok, TH

Weight 1.65 carat Dimensions 8.6x5.7x4.3mm Treatment None Origin Afghan Clarity VVS Shape Cut Emerald This 1.65 Carat Natural Loose Emerald Color Tourmaline showcases a rich...

Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Emerald, Tourmaline