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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
7.40 carats Fine Quality Moonstone Pixel Cut Natural African Gemstone
Located in Bangkok, TH
Weight 7.40 carat Dimensions 18.5x8.5x7 mm Treatment None Origin Africa Clarity Eye Clean Shape Rectangular Cut Pixel NA This 7.40 carat fine quality Moonstone is a striking natur...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Moonstone

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

Natural Purplish Pink Burmese Spinel 2.45 carats Fancy Cushion Cut Gemstone
Located in Bangkok, TH
Weight 2.45 carats Dimensions 8.66x7.50x4.22 mm Treatment none Origin Burma Clarity VVS (Very, Very Slightly Included) Shape cushion Cut Fancy cushion Indulge in the enchant...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

Certificate Tourmaline Afghanistan green 19.79ct fine Color Eyeclean Investment
Located in Viena, Viena
.the most beautiful among the beautiful..., a green tourmaline from Afghanistan in the color green (verdelite) with a C-axis in a green-yellow color, always special due to the partic...
Category

2010s Modern Loose Gemstones

Materials

Tourmaline

2.35 carats Metallic Gray Burmese Spinel Stone Emerald Cut Natural Gemstone
Located in Bangkok, TH
Weight 2.35 carats Dimensions 8.0x6.2x5.1 mm Treatment None Clarity VVS Origin Burma Shape Octagon Cut Emerald The 2.35-carat Metallic Gray Burmese Spinel Stone is a captivating...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

1.98 Carats Pinkish Peach Sapphire Stone Oval Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight: 1.98 carats Dimensions: 8x6.7x4.6 mm Clarity: SI Origin: Sri Lanka Treatment: None Shape: Oval Cut: Step Oval Cut Discover the exquisite beauty of our 1.98 carat Pinkish P...
Category

21st Century and Contemporary Sri Lankan Modern Loose Gemstones

Materials

Sapphire

7.15 Carats Sweet Pink Loose Tourmaline Stone Cushion Cut Afghani Gemstone
Located in Bangkok, TH
Weight 7.15 carats Dimensions 10.2x10.0x8.9 mm Treatment none Origin Afghanistan Clarity included Shape cushion Cut fancy cushion The 7.15 carats Sweet Pink Tourmaline Ston...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Fantastic Blue Natural Aquamarine Stone 2.55 Carats Aquamarine Ring Jewelry
Located in Bangkok, TH
Natural Aquamarine stone, available for sale at wholesale price natural high quality 2.55 carats Vvs clarity, certified aquamarine from Pakistan. Product Information: GEMSTONE NA...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

1.19 Carat Oval Cut Colombian Emerald Yellowish Green May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 1.19-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Medium Yellowish Green Measurements: 8.20mm x 6.52mm x 4.40mm Geographic Origin: Colo...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

2.70 carats Greenish Blue Tourmaline Custom Precision Cut African Gemstone
Located in Bangkok, TH
Weight 2.70 carats Dimensions 7.7x7.7x5.6 mm Treatment none Origin Africa Clarity VVS Shape octagon Cut custom precision The 2.70 carat Greenish Blue Tourmaline stone, meticu...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Brilliant London Blue Topaz Gemstone 11.45 Carats Topaz Jewellery Topaz Ring
Located in Bangkok, TH
Brilliant London Blue Topaz Gemstone, available For Sale At Wholesale Price Natural High Quality 11.45 Carats Octagon Shape Loupe Clean Clarity Loose Topaz Gemstone From Africa. Pr...
Category

21st Century and Contemporary South African Modern Loose Gemstones

Materials

Topaz, Blue Topaz

15.28ct GIA Large 15.5x14.5 Colombian Emerald Cut Gem Chivor Mine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 15.28-carats Shape: Asscher Cut Clarity: Transparent Luster: Excellent Color: Medium Green Measurements: 15.44mm x 14.65mm x 10.08mm Geographic Origin: Colombi...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

4.70 Carats Light Pink Morganite Pair Oval Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 4.70 carats Dimensions 9.3x7.4x6.1 mm Treatment none Origin Afghanistan Clarity SI Shape oval Cut fancy oval Discover the elegance and beauty of our exquisite 4.70 car...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Morganite

1.19 Carat Yellowish Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 1.19-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Medium Yellowish Green Measurements: 8.20mm x 6.52mm x 4.40mm Geographic Origin: Colo...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Lovely Natural Loose Moonstone Gem 6.60 Carats Indian Gemstone for Rings
Located in Bangkok, TH
Lovely Natural Loose Moonstone Gem, available for sale at wholesale price, natural high-quality 6.60 carats flawless Diaphaneity translucent clarity, c...
Category

21st Century and Contemporary Indian Modern Loose Gemstones

Materials

Moonstone

Turquoise Blue Natural Tourmaline from Afghanistan 1.35 Carats Tourmaline Gems
Located in Bangkok, TH
Turquoise Blue Natural Tourmaline From Afghanistan of 1.35 carats from Afghanistan has a wonderful cut in a Cushion shape, incredible Blue color. Great brilliance. This gem is totall...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Stunning Hexagon Cut Swiss Blue Topaz 3.95 Carats Topaz Ring Majestic Topaz
Located in Bangkok, TH
Stunning Hexagon Cut Swiss Blue Topaz of 3.95 carats from Africa has a wonderful cut in a Hexagon shape, incredible Blue color. Great brilliance. This ge...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Topaz, Blue Topaz

1.50 Carats Sea Form Loose Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 1.50 carats Dimensions 5.9x5.7x5.5 mm Treatment none Origin Afghanistan Clarity loupe clean Shape cushion Cut fancy cushion The 1.50 carat Sea Form Tourmaline, a cush...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

HRD Certified 0.50ct Heart-Cut Diamond
Located in Esch sur Alzette, Esch-sur-Alzette
The HRD Certified 0.50ct Heart-Cut Diamond is a breathtaking and romantic gemstone, perfect for expressing deep emotions and everlasting love. Certified by HRD (Hoge Raad voor Diaman...
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

Gorgeous Saefoam Loose Tourmaline Gemstone 4.20cts Tourmaline from Afghanistan
Located in Bangkok, TH
Gorgeous Saefoam Loose Tourmaline Gemstone, Available For Sale At Wholesale Price Natural High Quality 4.20 carats Clean Clarity Natural To...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

1.90 Carats Green Peridot Pair Round Cut 3 Pieces Natural Pakistani Gemstone
Located in Bangkok, TH
Weight 1.90 carats Dimensions 6.0x6.0x4.0 mm Treatment none Origin Pakistan Clarity eye clean piece 3 Behold the exquisite allure of this Green Peridot Pair, a dazzling manif...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Peridot

9.20 cts Pink Sapphires 1 Set For Bracelet Heart cut stone For Fine Jewelry gem
Located in Jaipur, RJ
Pink Sapphire 1 Set For Bracelets Heart cutstone For Fine Jewellery gem Size & Weight : 3.5x4 MM - 9.20 carats Treatment- Heat Only Pieces: 41 Shape: Heart cut
Category

2010s Unknown Modern Loose Gemstones

Materials

Pink Sapphire

2.26 Carats Greenish Blue Tourmaline Pair Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 2.26 carats Dimensions 5.6x5.5x4.9 mm Treatment none Origin Afghanistan Clarity VVS Shape cushion Cut fancy cushion This exquisite pair of 2.26 carat Greenish Blue To...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

10.45 carats Red Hessonite Garnet Cushion Cut Natural African Gemstone
Located in Bangkok, TH
Weight 10.45 carats Dimensions 13.4x11.3x8.2 mm Treatment none Origin Africa Clarity VVS Shape cushion Cut fancy cushion This exquisite 10.45 carat Red Hessonite Garnet is a ...
Category

21st Century and Contemporary African Modern Loose Gemstones

Materials

Garnet, Hessonite

3.55 Carats Greenish Blue Tourmaline Pair Emerald Cut Afghan Gemstones
Located in Bangkok, TH
Weight 3.55 carats Dimensions 8.5x5.0x4.7 mm Treatment none Origin Afghanistan Clarity eye clean Shape octagon Cut emerald This exquisite pair of fine quality Greenish Blue ...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.48 Carat 10x8 Medium Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 2.48-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Good Color: Green Measurements: 9.78mm x 7.90mm x 5.48mm Geographic Origin: Colombia Treatment: N...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

3.85 Carat Deep Bluish Green Colombian Emerald Oval - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 3.85-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Intense Bluish Green Measurements: 12.40mm x 8.85mm x 5.84mm Geographic Origin: Colom...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Crimson Orange Citrine 7.80 Carats Emerald Cut Natural Loose Brazilian Gemstone
Located in Bangkok, TH
Weight 7.80 carats Dimensions 14.4 x 10.3 x 7.7 mm Treatment None Origin Brazil Clarity Loupe Clean Shape Octagon Cut Emerald Discover the timeless elegance of this 7.80 cara...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Citrine

Gorgeous Fancy Cut London Blue Topaz 11.21 Carats Faceted Topaz Clean Quality
Located in Bangkok, TH
Gorgeous Fancy Cut London Blue Topaz, Available for sale at wholesale price natural high quality 11.21 Carats Loupe Clean Clarity, Natural Loose Topaz from Africa. Product Informati...
Category

21st Century and Contemporary South African Modern Loose Gemstones

Materials

Topaz, Blue Topaz

Ethiopian Opal Pair total 5 ct 12 mm x 10 mm AAA+ Great Fire Create your Earring
Located in Viena, Viena
this pair of very fine Ethiopian opal cabochons can be a amazing jewelry, 2 opal with 12 x 10 mm, 4,5 mm deep, AAA+, oval, color white with a firework of red, green and blue hushes, ...
Category

2010s Modern Loose Gemstones

Materials

Opal

2.85 Carats Light Yellow Scapolite Stone Asscher Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 2.85 carats Dimensions 7.8x7.8x6.9 mm Treatment none Origin Tanzania Clarity eye clean Shape octagon Cut Asscher Behold the mesmerizing beauty of this Tanzanian gemsto...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Other

3.21 Carats Loose Blue Tourmaline Stone Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 3.21 carats Dim 10.2x7.5x5.4 mm Treatment None Origin Afghanistan Clarity VVS Shape Cushion Cut Step Cushion The 3.21 carats Blue Tourmaline Stone is a captivating and ex...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

4.40 Carats Dark Blue Aquamarine Stone Batch Natural Loose Gemstones From Brazil
Located in Bangkok, TH
Gemstone Type Natural Dark Blue Aquamarine Weight 4.40 carats Individual Weight 1.95, 1.15, and 1.10 carats Clarity Slightly Included (SI) Origin ...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Aquamarine

Mint Green Loose Tourmaline 1.80 carat Emerald Cut Natural Afghanistani Gemstone
Located in Bangkok, TH
Weight 1.80 carats Dimensions 8.9x6.1x4.2 mm Treatment none Origin Afghanistan Clarity loupe clean Shape octagon Cut emerald The Mint Green Tourmaline is a true marvel of n...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.1ct Rectangular Dark Blue Natural Sapphire Gemstone
Located in Lanham, MD
This 2.10-carat natural dark blue sapphire gemstone is cut in a rectangular shape with beveled corners. Measuring approximately 7.4 mm in length by 3.8 mm in width, the gem presents ...
Category

2010s African Modern Loose Gemstones

Materials

Sapphire, Blue Sapphire

0.96 Carats Teal Blue Sapphire Stone Oval Cut Madagascar's Gemstone
Located in Bangkok, TH
Weight 0.96 carats Dimensions 6.6x4.9x3.0 mm Treatment heated Origin Madagascar Clarity SI Shape oval Cut faceted This stunning 0.96 carat teal blue sapphire from Madagascar ...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Blue Sapphire

Green 5.11 Carat Emerald Cut Colombian Emerald Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 5.11-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Green Measurements: 10.33mm x 8.32mm x 7.02mm Geographic Origin: Colombia Treatmen...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Glamming 20.50 Carats Asscher Cut Natural Aquamarine Gemstone Pair for Earrings
Located in Bangkok, TH
Gemstone Name Loose Aquamarine Pair for Earrings Weight 20.50 carats (10.20 carats each) Dimensions 13.1 x 12.5 mm each Treatment None Locality Pakistan Clarity Eye clean / Better Re...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

3.07 Carat Muzo Green Colombian Emerald Oval Cut - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 3.07-carats Shape: Oval Cut Clarity: Transparent Luster: Excellent-Very Good Color: Muzo Green Measurements: 10.44mm x 8.67mm x 5.74mm Geographic Origin: Colom...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Vivid Blue Topaz 15.65 carats Asscher Cut Natural Loose Madagascar's Gemstone
Located in Bangkok, TH
Weight 15.65 carats Dimensions 14.2 x 14.2 x 9.7 mm Treatment Heated Clarity VVS (Very, Very Slightly Included) Origin Madagascar Shape Octagon Cut Asscher Elevate your jewel...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Topaz, Blue Topaz

2.69 Carat Green Oval-Cut Colombian Emerald – May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 2.69-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Good Color: Medium Green Measurements: 10.29mm x 7.88mm x 5.77mm Geographic Origin: Colombia Trea...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

5.21 Carat Certified Green Colombian Emerald - 11x10.5 Cushion Cut Chivor Gem
Located in Jupiter, FL
Stone: Emerald Weight: 5.21-carats Shape: Cushion Cut Clarity: Transparent Luster: Excellent-Very Good Color: Yellowish Green Measurements: 11.17mm x 10.43mm x 7.37mm Geographic Orig...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Stunning Natural Purple Spinel Gemstone 1.17 Cts Loose Spinel Gem for Jewellery
Located in Bangkok, TH
Stunning Natural Purple Spinel Gemstone, Available For Sale At Wholesale Price Natural High Quality 1.17 Carats Pear Shape Natural Spinel from Burma. Product Information: GEMSTONE T...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

Brilliant Natural Pink Garnet Stone 1.85 Carats Garnet Gemstone from Africa
Located in Bangkok, TH
Brilliant Natural Pink Garnet Stone of 1.85 carats from Africa has a wonderful cut in a Octagon shape, incredible Pink color, Great brilliance. This gem is...
Category

21st Century and Contemporary South African Modern Loose Gemstones

Materials

Garnet

6.25 Carat Bluish Green Colombian Emerald - Muzo Cushion Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 6.25-carats Shape: Cushion Cut Clarity: Transparent Luster: Very Good Color: Bluish Green Measurements: 10.90mm x 10.85mm x 8.52mm Geographic Origin: Colombia ...
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

Gorgeous Hot Red Rhodolite Garnet 3.15 Carats Loose Garnet Gems from Africa
Located in Bangkok, TH
Gorgeous Hot Red Rhodolite Garnet of 3.15 carats from Africa has a wonderful cut in a Octagon shape, incredible Red color, Great brilliance. This gem is VVS Clarity. Product Information: GEMSTONE NAME: Bright Red Loose Garnet Gemstone...
Category

21st Century and Contemporary Malawian Modern Loose Gemstones

Materials

Garnet, Rhodolite

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

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

Extraordinary Red Rhodolite Garnet 1.80 carats Emerald Cut Madagascar's Gemstone
Located in Bangkok, TH
Weight 1.80 carats Dimensions 7.9 x 5.8 x 4.3 mm Treatment None Origin Madagascar Clarity VVS (Very, Very Slightly Included) Shape Octagon Cut Emerald Elevate your jewelry co...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Garnet, Rhodolite

Pretty Soft Pink Tourmaline Gemstone 2.05 Carats Tourmaline Stone for Rings
Located in Bangkok, TH
Pretty Soft Pink Tourmaline gemstone of 2.05 carats from Afghanistan has a wonderful cut in a Octagon shape, incredible Pink Color. Great brilliance. This gem is VVS Clarity. Produ...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Incredible Pinkish Red Garnet Stone 3.05 Carats Garnet Gemstone from Malawi
Located in Bangkok, TH
Incredible Pinkish Red Garnet Stone, Available for sale at whole sale price natural high quality 3.05 carats Vvs Clarity Loose Garnet from Malawi. Pr...
Category

21st Century and Contemporary Malawian Modern Loose Gemstones

Materials

Garnet

2.07 Carat Heart-Cut Colombian Emerald Vivid Muzo Green 8x10 Loose Gemstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.07-carats Shape: Heart Cut Clarity: Transparent Luster: Excellent Color: Vivid Muzo Green Measurements: 7.72mm x 9.65mm x 5.71mm Geographic Origin: Colombia ...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

1.79 Carats Teal Sapphire Stone Cushion Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
Weight 1.79 carats Dimensions 7.4x6.3x4.0 mm Treatment none Origin Madagascar Clarity included Shape cushion Cut fancy cushion Discover the exquisite beauty of our 1.79 cara...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Sapphire

8.10 carats Quality Topaz Stone Asscher Cut Natural Pakistani Gemstone
Located in Bangkok, TH
Weight 8.10 carats Dimensions 11.1 x 11.1 x 7.9mm Treatment None Origin Pakistan Clarity Loupe Clean Shape Octagon Cut Asscher NA This stunning 8.10 carat natural Quality Topaz ge...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Topaz

2.78 Carat Light Yellowish Green Colombian Emerald Oval Cut - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 2.78-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Light Green Measurements: 11.60mm x 8.19mm x 4.73mm Geographic Origin: Colombia Treat...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

5.25 carats Purple Amethyst Stone Trilliant Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 5.25 carats Dimensions 12.5 x 12.5 x 8.1 mm Treatment None Origin Brazil Clarity Loupe Clean Shape Triangular Cut Trillion Mix Cut NA This exquisite 5.25 carat purple ameth...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst

2.52 Carat Mossy Yellowish Green Colombian Emerald - Oval Cut May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 2.52-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Very Good-Good Color: Medium Yellowish Green Measurements: 9.70mm x 7.59mm x 6.15mm Geographic Or...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

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