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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
3.75 carats Pinkish Red Garnet Scissors Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 3.75 carats Dimensions 9.7x7.9x5.3 mm Treatment none Origin Tanzania Clarity VVS Shape octagon Cut scissors This stunning 3.75 carat Pinkish Red Garnet is a remarkable...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet

4.48 carats Blue Zircon Stone Cushion Cut Natural Cambodian Gemstone
Located in Bangkok, TH
Weight 4.48 carats Dimensions 9.3x8.6x5.4 mm Treatment heated Origin Cambodia Clarity VVS Shape cushion Cut Faceted This exquisite 4.48 carat Blue Zircon gemstone is a stunni...
Category

21st Century and Contemporary Cambodian Modern Loose Gemstones

Materials

Zircon, Blue Zircon

2.84 Carats Green Tsavorite Garnet Emerald Cut Natural Gemstone From Kenya
Located in Bangkok, TH
Weight 2.84 carats Dimensions 8.5x7.5x5.2 mm Treatment none Origin Kenya Clarity SI Shape octagon Cut emerald This exquisite 2.84 carat green Tsavorite Garnet, expertly cut i...
Category

21st Century and Contemporary Kenyan Modern Loose Gemstones

Materials

Garnet, Tsavorite

3.26 Carat Classic Muzo Green Colombian Emerald Oval Cut - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 3.26-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Muzo Green Measurements: 10.40mm x 8.54mm x 5.93mm Geographic Origin: Colombia Treatm...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

3.40 carats Bi Color Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 3.40 carat Dimensions 9.5x6.9x5.9mm Treatment None Origin Afghan Clarity Included Shape Octagon Cut Emerald NA The 3.40 carats Bi color Blue Tourmaline Stone showcases a mes...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

1.32 carats Hot Purplish Burmese Spinel Cushion Cut Natural Gemstone
Located in Bangkok, TH
Weight 1.32 carats Dimensions 6.8x6.1x4.0 mm Treatment none Origin Burma Clarity VVS Shape cushion Cut fancy cushion This exquisite 1.32 carat Burmese spinel showcases a cap...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

2.36 Carat Chunky Sea Foam Green Colombian Emerald - Oval Cut May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.36-carats Shape: Oval Cut Clarity: Transparent Luster: Good Color: Light Green Measurements: 9.44mm x 8.03mm x 6.07mm Geographic Origin: Colombia Treatment: ...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

TJD Loose Natural Amethyst 4.50 Carats Pear Shape Gemstone for any Jewellery
By TJD
Located in New York, NY
Stone Information: Natural Amethyst Shape/Cut: Pear Shape Color: Reddish Purple/Purple Dimensions (mm): 15.00 x 8.05 x 5.90 Weight: 4.50ct
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Amethyst

4.00 carats Lavender Spinel Stone Cushion Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 4.00 carats Dimensions 8.8x7.3x7.0 mm Treatment none Clarity eye clean Origin Tanzania Shape cushion Cut fancy cushion The exquisite Lavender Spinel stone, boasting a...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Spinel

GIA Certified No Heat Cushion Ruby
Located in Great Neck, NY
GIA Certified No Heat Ruby Cushion Shape 1.23 cts (7.55x6.06x2.61) mm
Category

2010s American Modern Loose Gemstones

Materials

Ruby

TJD Loose Natural Swiss Blue Topaz 7.26 Cts Pear Shape Gemstone for Ring/Pendant
By TJD
Located in New York, NY
Stone Information: Natural Swiss Blue Topaz Shape/Cut: Pear Shape Color: Blue Dimensions (mm): 15.08 x 10.00 x 6.20 Weight: 7.26ct
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Blue Topaz

3.86 Carat Deep Emerald Green Colombian Emerald Oval - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 3.86-carats Shape: Oval Cut Clarity: Transparent to Semi-Transparent Luster: Very Good Color: Green Measurements: 11.58mm x 8.99mm x 6.76mm Geographic Origin: ...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

8.40 Carat Muzo Yellowish Green Colombian Emerald Oval - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 8.40-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Medium Yellowish Green Measurements: 15.00mm x 11.82mm x 8.47mm Geographic Origin: Co...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

1.30 Carats Hot Pink Tourmaline Stone Round Cut Natural Afghani Gemstone
Located in Bangkok, TH
Weight 1.30 carats Dimensions 7.1x7.1x4.4 mm Treatment none Origin Afghanistan Clarity VVS Shape round Cut round brilliant This exquisite 1.30 carat Hot Pink Tourmaline stone...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

3.10 carats Lavender Spinel Stone Heart Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 3.10 carats Dimensions 8.17x8.92x6.02 mm Treatment none Origin Tanzania Clarity VVS Shape heart Cut Faceted The 3.10 carat Lavender Spinel is a captivating gemstone t...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Spinel

9.03ct HUGE Green Asscher Cut Colombian Emerald 12.5x12.5 Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 9.03-carats Shape: Asscher Cut Clarity: Transparent Luster: Very Good Color: Deep Bluish Green Measurements: 12.52mm x 12.47mm x 9.33mm Geographic Origin: Colo...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

TJD GIA Certified 1.01 Carat Emerald Cut Loose Diamond, F Color VS1 Clarity
By TJD
Located in New York, NY
Weight: 1.01ct Cut: Emerald Cut Color: F Clarity: VS1 Polish: EX Symm: EX ...
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond, Emerald

4.64 carats Blue Zircon Stone Cushion Cut Natural Cambodian Gemstone
Located in Bangkok, TH
Weight 4.64 carats Dimensions 10.3x7.85x5.80 mm Treatment heated Origin Cambodia Clarity VVS Shape cushion Cut fancy cushion This exquisite 4.64 carat Blue Zircon gemstone i...
Category

21st Century and Contemporary Cambodian Modern Loose Gemstones

Materials

Zircon, Blue Zircon

4.21 carats Vivid Green Tsavorite Garnet Stone Oval Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 4.21 carats Dimensions 10.4x8.1x6.1 mm Treatment none Origin Tanzania Clarity SI Shape oval Cut faceted This exquisite 4.21 carat Vivid Green Tsavorite Garnet is a bre...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet, Tsavorite

4.94 carats Blue Aquamarine Stone Oval Cut Natural African Gemstone
Located in Bangkok, TH
Weight 4.94 carats Dimensions 12.1x9.9x7.4 mm Treatment none Origin Africa Clarity VVS Shape oval Cut Faceted This 4.94 carat blue aquamarine gemstone is a stunning oval cut ...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Aquamarine

2.27 Carat Green Colombian Emerald - Cushion Cut Genuine Emerald May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.27-carats Shape: Cushion Cut Clarity: Transparent Luster: Good Color: Medium Dark Green Measurements: 8.54mm x 8.22mm x 5.08mm Geographic Origin: Colombia Tr...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

GIA 5.06 Carat Natural Sapphire Oval Shape
Located in Great Neck Plaza, NY
GIA Certified 5.06 Carat Natural Blue Sapphire Shape: Oval Dimensions: 12.56 x 10.09 x 4.23 mm Color: Blue Certification: GIA Certified Special Features: Exceptional clarity and vib...
Category

2010s American Modern Loose Gemstones

Materials

Sapphire, 14k Gold, White Gold

5.30 carats Blue Zircon Stone Oval Cut Natural Cambodian Gemstone
Located in Bangkok, TH
Weight 5.30 carats Dimensions 10.2x8.7x5.45 mm Treatment Heated Origin Cambodia Clarity VVS Shape oval Cut Faceted This exquisite 5.30 carat Blue Zircon gemstone is a stunni...
Category

21st Century and Contemporary Cambodian Modern Loose Gemstones

Materials

Zircon, Blue Zircon

Red Spinel Pear-Shaped Gem from Mahenge – Rare Collector’s Treasure By Merkaba
Located in Beverly Hills, CA
Extraordinary 2.96 Carat Red Spinel Pear-Shaped Gem from Mahenge, Tanzania: A Rare Treasure for Collectors and a Perfect Holiday Gift By Merkaba Beverly Hills. Introducing a 2.96 carat Red Spinel, masterfully cut into an elegant pear shape and sourced from the legendary mines of Mahenge, Tanzania. This exceptional gemstone, offered loose, is a collector’s dream and a romantic holiday gift for someone truly special. With its intense crimson hue, superb clarity, and rare origin, this Spinel embodies the beauty and rarity of nature’s finest creations. Whether preserved as part of a gemstone collection or transformed into bespoke jewelry, this gem promises to captivate hearts and minds. The Allure of Mahenge Red...
Category

21st Century and Contemporary Unknown Modern Loose Gemstones

Materials

Spinel, Other

0.61 Carats Soft Blue Sapphire Stone Oval Cut Sri Lankan Gemstone
Located in Bangkok, TH
Weight 0.61 carats Dimensions 5.9x4.8x2.4 mm Treatment heated Origin Sri Lanka Clarity VVS Shape oval Cut faceted This exquisite 0.61 carat blue sapphire is a true marvel of ...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Blue Sapphire

4.60 carats Pinkish Red Garnet Emerald Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 4.60 carats Dimensions 10.2x8.0x5.9 mm Treatment none Origin Tanzania Clarity VVS Shape octagon Cut emerald This stunning 4.60 carat Pinkish Red Garnet is a remarkable...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet

2.25 carats Leaf Green Tsavorite Garnet Stone Oval Cut Kenyan Gemstone
Located in Bangkok, TH
Weight 2.25 carats Dimensions 9.1x8.0x3.9 mm Treatment none Origin Kenya Clarity VVS Shape oval Cut Faceted This exquisite 2.25 carat Tsavorite Garnet is a captivating examp...
Category

21st Century and Contemporary Kenyan Modern Loose Gemstones

Materials

Garnet, Tsavorite

3.50 carats Multi Color 5 Piece Spinel Gems Lot Emerald Cut from Burma
Located in Bangkok, TH
Weight 3.50 carat Dimensions 5.2x5.2x2.8mm Treatment None Origin Burma Clarity Eye Clean Shape Octagon Cut Emerald This exquisite 3.50 carat multi-color spinel gem lot features fiv...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

2.10 carats Fine Loose Aquamarine Custom Precision Cut Natural Nigerian Gemstone
Located in Bangkok, TH
Weight 2.10 carats Dimensions 8.12x7.10x5.98 mm Treatment none Origin Nigeria Clarity eye clean Shape cushion Cut custom precision This exquisite gemstone boasts a captivating 2.10 carat Aquamarine of unparalleled quality, sourced from the rich mines of Nigeria. Meticulously cut with custom precision, this fine gem displays a remarkable clarity and brilliance that enhances its inherent beauty. The ethereal blue hue of the Aquamarine evokes the tranquil depths of the ocean, creating a mesmerizing visual experience. Its flawless transparency allows light to dance through the gem, casting a gentle glow that speaks to the gemstone's purity. This Natural Nigerian Aquamarine...
Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Aquamarine

Deep Sea Blue Aquamarine Dive inthe Immerse Yourself in Tranquil Beauty of Ocean
Located in Bangkok, TH
Weight 1.65 carats Dimensions 9.2x9.2x4.7 mm Treatment none Origin Pakistan Clarity Loupe clean Shape Triangular Cut Trilliant Perfect for any occasion, the Deep Sea Blue Aqua...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

3.00 carats Orange Citrine Stone Radiant Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 3.00 carat Dimensions 11x8.3x5.2 mm Treatment None Origin Brazil Clarity Loupe Clean Shape Octagon Cut Radiant NA This stunning 3.00-carat orange citrine gemstone features a...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Citrine

TJD Loose Natural Amethyst 13.20 Cts Pear Shape Gemstone for Any Jewellery
By TJD
Located in New York, NY
Stone Information: Natural Amethyst Shape/Cut: Pear Shape Color: Reddish Purple/Purple Dimensions (mm): 19.72 x 13.31 x 8.81 Weight: 13.20ct
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Amethyst

2.87 Carat 11x8mm Vibrant Green Colombian Emerald Oval Cut - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 2.87-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Green Measurements: 11mm x 7.88mm x 5.37mm Geographic Origin: Colombia Treatment: Nat...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Beautiful Indicolite Tourmaline Stone 1.90 Carats Loose Tourmaline Gems for Ring
Located in Bangkok, TH
Beautiful Indicolite Tourmaline Stone, Available for sale at wholesale price natural high quality 1.90 carats Eye Clean Clarity Untreated Tourmaline from Africa. Product Informatio...
Category

21st Century and Contemporary Congolese Modern Loose Gemstones

Materials

Tourmaline, Indicolite

2.42 Carat Light Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 2.42-carats Shape: Oval Cut Clarity: Transparent Luster: Good Color: Light Green Measurements: 10.50mm x 7.94mm x 4.86mm Geographic Origin: Colombia Treatment:...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

2.53 carats Teal Blue Spinel Stone Oval Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight 2.53 carats Dimensions 9.2x7.2x5.0 mm Treatment none Origin Sri Lanka Clarity eye clean Shape oval Cut faceted This stunning 2.53 carat teal blue spinel...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Spinel

1.94 Carat 8x7 Vivid Muzo Green Colombian Emerald - Cushion Cut May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 1.94-carats Shape: Cushion Cut Clarity: Transparent Luster: Very Good Color: Vivid Muzo Green Measurements: 8.27mm x 7.22mm x 5.33mm Geographic Origin: Colombi...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Deep Green 2.50 Carat Classic Emerald Cut Colombian Emerald Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.50-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Deep Green Measurements: 9.95mm x 7.54mm x 4.39mm Geographic Origin: Colombia Trea...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

5.50 carats Blue Zircon Stone Cushion Cut Natural Cambodian Gemstone
Located in Bangkok, TH
Weight 5.50 carats Dimensions 9.39x8.80x6.20 mm Treatment Heated Origin Cambodia Clarity VVS Shape cushion Cut fancy cushion This exquisite 5.50 carat Blue Zircon gemstone is ...
Category

21st Century and Contemporary Cambodian Modern Loose Gemstones

Materials

Zircon, Blue Zircon

1.98 Carat 9x7 Bright Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 1.98-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Bluish Green Measurements: 8.75mm x 7.13mm x 5.72mm Geographic Origin: Colombia Treat...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

6.40ct Medium Green Natural Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 6.40-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Very Good Color: Medium Yellowish Green Measurements: 13.64mm x 10.09mm x 8.21mm Geographic Origi...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Gorgeous Indicolite Tourmaline Loose Gemstone 1.15 Carat High Quality Tourmaline
Located in Bangkok, TH
Gorgeous Indicolite Tourmaline Loose Gemstone, Available For Sale At Wholesale Price Natural High Quality 1.15 Carats Eye Clean Clarity Na...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline, Indicolite

Dazzling Malawi Garnet Gemstone 4.95 Carats Garnet Gemstone Garnet Cuttingstone
Located in Bangkok, TH
Dazzling Malawi Garnet Gemstone , available for sale at wholesale price, Flawless loupe clean clarity, emerald cut, Rectangular shape 4.95 carats loose c...
Category

21st Century and Contemporary Malawian Modern Loose Gemstones

Materials

Garnet

4.85 carats Greenish Amethyst Stone Emerald Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 4.85 carats Dimensions 13.2x8.4x7x6.6mm Treatment None Origin Brazil Clarity Loupe Clean Shape Octagon Cut Emerald NA This exquisite 4.85 carat Greenish Amethyst gemstone i...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

Reddish Purple Garnet Gem – Rare Collector’s Treasure for Custom Luxury Jewelry
Located in Beverly Hills, CA
Exquisite 14.24 Carat Reddish Purple Garnet Gem: A Collector’s Treasure and Custom Jewelry Dream - Merkaba Beverly Hills. Introducing a magnificent 14.24 carat reddish purple Garnet...
Category

21st Century and Contemporary Mozambican Modern Loose Gemstones

Materials

Garnet, Other

TJD GIA Certified 1.08 Carat Emerald Cut Loose Diamond, D Color VVS1 Clarity
By TJD
Located in New York, NY
Weight: 1.08ct Cut: Emerald Cut Color: D Clarity: VVS1 Polish: EX Symm: Very Good ...
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond, Emerald

Red Burma Spinel Stone 2.05 CTS Natural Spinel Dark Red Spinel Stone From Burma
Located in Bangkok, TH
Red Burma Spinel Stone of 2.05 carats from Burma has a wonderful cut in a Cushion shape, incredible Red color. Great brilliance. This gem is VVS Clarity. ...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

2.38 carats Bi Color Tourmaline Stone Emerald Cut African Gemstone
Located in Bangkok, TH
Weight 2.38 carats Dimensions 10.3x5.4x4.6 mm Treatment none Origin Africa Clarity VVS Shape octagon Cut emerald This stunning 2.38 carat bi color tourmaline showcases a mes...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Tourmaline

Classic 2.07 Carat Muzo Green Emerald Cut Colombian Emerald Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.07-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Vivid Yellowish Green Measurements: 8.69mm x 6.98mm x 5.63mm Geographic Origin: Co...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Mint Green Loose Tourmaline 2.25 carats Step Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 2.25 carats Dimensions 8.2x7.1x5.3 mm Treatment None Clarity VVS (Very, Very Slightly Included) Origin Afghanistan Shape Cushion Cut Step Cushion The Mint Green Tourmali...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

1.82 carats Green Chrome Loose Tourmaline Emerald Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 1.82 carats Dimensions 7.25x7.09x4.72 mm Treatment none Origin Tanzania Clarity eye clean Shape octagon Cut emerald Behold the exquisite allure of a 1.82-carat Green ...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Tourmaline

1.08 carats Pink Morganite Stone Emerald Cut Natural African Gemstone
Located in Bangkok, TH
Weight 1.08 carats Dimensions 6.5x5.1x4.5 mm Treatment none Origin Africa Clarity VVS Shape octagon Cut emerald This exquisite 1.08 carat natural Pink Morganite gemstone show...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Morganite

2.41 carats Bicolor Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 2.41 carats Dimensions 9.0x6.0x4.9 mm Treatment none Origin Africa Clarity VVS Shape octagon Cut emerald This stunning 2.41 carat bi color tourmaline is a rare and ex...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Dark Pink Loose Spinel 2.20 carats Emerald Cut Natural Brumes Gemstone
Located in Bangkok, TH
Weight 2.20 carats Dim 8.9x7.8x3.1 mm Origin Burma Cut Emerald Treatment None Shape Octagon Clarity SI Introducing the Dark Pink Loose Spinel, a truly captivating gemstone with...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

5.58 carats Tiffany Blue Zircon Stone Oval Cut Cambodian Gemstone
Located in Bangkok, TH
Weight 5.58 carats Dimensions 9.4x8.7x6.7 mm Treatment heated Origin Cambodia Clarity VVS Shape cushion Cut faceted This exquisite 5.58 carat Tiffany Blue Zircon gemstone is...
Category

21st Century and Contemporary Cambodian Modern Loose Gemstones

Materials

Zircon, Blue Zircon

TJD Loose Natural Swiss Blue Topaz 5.15 Cts Pear Shape Gemstone for Ring/Pendant
By TJD
Located in New York, NY
Stone Information: Natural Swiss Blue Topaz Shape/Cut: Pear Shape Color: Blue Dimensions (mm): 14.93 x 8.14 x 5.50 Weight: 5.15ct
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Topaz, Blue Topaz

4.14 carats Rare Yellow Garnet Stone Cushion Cut Gemstone from Mali
Located in Bangkok, TH
Weight 4.14 carats Dimensions 10.0x8.8x6.2 mm Treatment none Origin Mali Clarity eye clean Shape cushion Cut fancy cushion This stunning 4.14 carat Yellow Garnet from Mali is ...
Category

21st Century and Contemporary Malian Modern Loose Gemstones

Materials

Garnet

Deep Bluish Green 2.74 Carat Emerald Cut Colombian Emerald Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.74-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Deep Bluish Green Measurements: 9.05mm x 7.14mm x 5.65mm Geographic Origin: Colomb...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

5.74 carats Loose Achroite Tourmaline Step Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight: 5.74 carats 11x9.35x7.2 mm Clarity : Loupe Clean Treatment : None Origin: Afghanistan Shape: Cushion Cut: Step Cushion The 5.74-carat Achroite Tourmaline is an exquisite...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

1.36 Carats Natural Blue Apatite Stone From Madagascar Apatite Gemstones
Located in Bangkok, TH
Natural Blue Apatite Stone For Jewelry Making Is For Sale At Wholesale Price, Natural High Quality, Flawless 1.36 Carats Certified Gemstone From Madagasc...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Apatite

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