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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
Bicolor Tourmaline Pair 16.30 carats Cushion cut Natural Nigerian Tourmaline Gem
Located in Bangkok, TH
Weight 16.30 carats Dimensions 15.2x10.75x6.9 mm Treatment None Origin Nigeria Clarity Loupe Clean Shape Cushion Cut Fancy Cushion Experience the captivating beauty of our Bicolor Tourmaline...
Category

21st Century and Contemporary Nigerian Modern Loose Gemstones

Materials

Tourmaline

3.28ct Spring Green Asscher Cut Muzo Emerald 8.6x8.2 Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 3.28-carats Shape: Asscher Cut Clarity: Transparent Luster: Very Good Color: Medium Yellowish Green Measurements: 8.64mm x 8.19mm x 6.94mm Geographic Origin: C...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

2.84 Carat 9x9 Vivid Muzo Green Loose Colombian Emerald - Asscher Cut May
Located in Jupiter, FL
Stone: Emerald Weight: 2.84-carats Shape: Asscher Cut Clarity: Transparent Luster: Excellent Color: Vivid Muzo Green Measurements: 9.01mm x 8.87mm x 5.77mm Geographic Origin: Colombi...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

1.95 Carats Deep Pink Garnet Stone Oval Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 1.95 carats Dimensions 8.65x6.94x4.41 mm Treatment none Origin Madagascar Clarity Vvs Shape oval Cut fancy oval The Deep Pink Garnet Stone is a radiant gem of exquis...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Garnet

Russian Emerald Ring Gem 0.66 Carat Weight Fancy Shape
Located in Bangkok, TH
An amazing Russian Emerald which allows jewelers to create a unique piece of wearable art. This exceptional quality gemstone would make a custom-made jewelry design. Perfect for a Ri...
Category

2010s Russian Modern Loose Gemstones

Materials

Emerald

Fancy Cut Neon Blue Topaz Pair 13.90 carats Natural Madagascar's Gemstones
Located in Bangkok, TH
Weight 13.90 carats Dimensions 11.2 x 11.2 x 7.7 mm Treatment Heated Origin Madagascar Clarity Loupe Clean Shape Octagon Cut Custom Precision Elevate your jewelry collection...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Topaz, Blue Topaz

Intense 5.84 Carat Bluish Green Asscher Cut Colombian Emerald GIA Certified Gem
Located in Jupiter, FL
Stone: Emerald Weight: 5.84-carats Shape: Emerald Cut Clarity: Transparent Luster: Excellent-Very Good Color: Intense Bluish Green Measurements: 11.67mm x 10.55mm x 7.37mm Geographic...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

4.37ct Pastel Green Colombian Emerald 11x9mm Classic Cut Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 4.37-carats Shape: Emerald Cut Clarity: Transparent Luster: Good Color: Medium Light Green Measurements: 9.88mm x 7.44mm x 5.12mm Geographic Origin: Colombia T...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

1.75 Carats Gray Loose Burmese Spinel Stone Cushion Cut Natural Gemstone
Located in Bangkok, TH
Weight 1.75 carats Dimensions 7.5x6.9x4.1 mm Treatment none Origin Burma Clarity SI Shape cushion Cut cushion This stunning 1.75 carats Gray Burmese Spinel Stone is a natura...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

Indicolite Tourmaline 1.50 carats Baguette Cut Natural Loose Afghani Gemstone
Located in Bangkok, TH
Weight 1.50 carats Dimensions 6.3 x 6.0 x 4.4 mm Treatment None Origin Afghanistan Clarity VVS (Very, Very Slightly Included) Shape Square Cut Baguette Introducing our exquis...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline, Indicolite

Pretty Brownish Red Spinel Stone 1.67 Carats Spinel Gemstones Spinel Jewellery
Located in Bangkok, TH
Pretty Brownish Red Spinel Stone, available for sale at wholesale price, natural high-quality, 1.67 carats Loose certified Spinel gemstone from Burma....
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Spinel

5.55ct Bluish Green Asscher Cut Colombian Gem 11x11 Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 5.55-carats Shape: Asscher Cut Clarity: Transparent Luster: Very Good Color: Bluish Green Measurements: 10.75mm x 10.89mm x 6.75mm Geographic Origin: Colombia ...
Category

2010s South American Modern Loose Gemstones

Materials

Emerald

12.35 Carats Quality Topaz Stone Cushion Cut Natural Pakistani Gemstone
Located in Bangkok, TH
Weight 12.35 carats Dimensions 13.4x11.6x9.1 mm Treatment none Origin Pakistan Clarity VVS Shape cushion Cut fancy cushion Crafted with precision and showcasing unmatched el...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Topaz

Spectacular Purple Natural Spinel Gemstone 1.82 Cts Loose Spinel for Jewelry
Located in Bangkok, TH
Spectacular Purple Natural Spinel Gemstone, Available For Sale At Wholesale Price Natural High Quality 1.82 Carats Unheated Natural Spinel from Burma. Product Information: GEMSTONE ...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

Vivid Blue Loose Spinel 1.15 carats round brilliant cut Natural Burmese Gemstone
Located in Bangkok, TH
Weight 1.15 carats Dimensions 6.60x6.58x3.60 mm Treatment none Origin Burma Clarity eye clean Shape round Cut round brilliant The Vivid Blue Spinel is a captivating gemston...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

2.00 Carat Loose G / VS1 Round Brilliant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
Diamond General Info Diamond Cut: Round Brilliant Measurements:8.07 x 7.92 - 5.05 mm Diamond Grading Results Carat Weight: 2.00 Color Grade: G Clarity Grade: VS1 Additional Gra...
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

1.48tcw 5x5 Matching Vibrant Green Colombian Emeralds - Asscher Cut Genuine
Located in Jupiter, FL
Stone: Emerald Total Weight: 1.48-tcw Shape: Asscher Cut Clarity: Transparent Luster: Very Good Color: Medium Yellowish Green Measurements: 5.24mm x 5.0mm x 4.78mm // 5.21mm x 5.01mm...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

The Enchanting Hue Of Natural Greenish Blue color Tourmaline Gemstone
Located in Bangkok, TH
Weight 2.50 carats Dimensions 12.2x5.5x4.4 mm Treatment none Origin Afghanistan Clarity VVS (Very, Very Slightly Included) Shape Octagon Cut Emerald Each Greenish Blue Tourmal...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Natural Greenish Blue Loose Tourmaline Gem 1.50 Carats Faceted Tourmaline Ring
Located in Bangkok, TH
Natural Greenish Blue Loose Tourmaline Gem, Available For Sale At Wholesale Price Natural High Quality 1.50 Carats VVS Clarity Untreated Tourmali...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.26 Carat 8.5x7 Medium Green Zambian Emerald - Emerald Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 2.26-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Medium Green Measurements: 8.53mm x 7.0mm x 5.19mm Geographic Origin: Zambia Treat...
Category

2010s Zambian Modern Loose Gemstones

Materials

Emerald

22.54 Carat 19x16.5 Huge Loose Colombian Emerald - Emerald Cut Muzo Green May
Located in Jupiter, FL
Stone: Emerald Weight: 22.54-carats Shape: Emerald Cut Clarity: Semi-Transparent Luster: Very Good-Good Color: Green Measurements: 19.21mm x 16.57mm x 10.11mm Geographic Origin: Colo...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

1.85 carats Mint Green Tourmaline Fancy Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 1.85 carats Dimensions 7.9x6.0x5.0 mm Treatment none Origin Afghanistan Clarity VVS Shape cushion Cut fancy cushion Behold the exquisite allure of a 1.85-carat Mint ...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

2.13 Carat Step Cushion Cut Peachy Pink Tourmaline Solitaire Ring Loose Gemstone
Located in Bangkok, TH
Tourmaline is an extremely popular gemstone; the name Tourmaline is derived from Turamali, which is thought to mean "stone with mixed colors." Color is king for tourmaline, which is ...
Category

21st Century and Contemporary Congolese Modern Loose Gemstones

Materials

Tourmaline

3.18ct Round Brilliant Diamond Loose GIA Certified H/SI1, Triple Excellent
Located in Rancho Santa Fe, CA
We are offering a beautiful loose ideal cut round brilliant diamond that weighs 3.18 carats. It has an H color, SI1 clarity, excellent polish, symmetry, and cut, and no fluorescence....
Category

2010s Unknown Modern Loose Gemstones

Materials

Diamond

Bright Baby Pink Loose Tourmaline 3.65 Carats Step Cushion Cut Nigerian Gemstone
Located in Bangkok, TH
Gemstone Type Baby Pink Tourmaline Weight 3.65 carats Dimensions 8.8 x 7.5 x 5.4 mm Clarity SI (Slightly Included) Shape Cushion Cut Step Cushion Origin Nigeria Treatment None Be...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

3.79 Carats Bi Color Loose Tourmaline Pair Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight: 3.79 carats Dimensions: 8.2x6.1x4.2 mm and 8.1x6.1x4.5 mm Treatment none Origin Afghanistan Clarity SI Shape cushion Cut fancy cushion These exquisite Bi-color tourmaline gemstones, totaling 3.79 carats, captivate with their natural allure and unique characteristics. Originating from Afghanistan, each gem boasts a mesmerizing blend of hues, displaying a harmonious fusion of distinct colors within its crystalline structure. The Cushion Cut enhances their inherent beauty, showcasing facets that play with light to reveal a spectrum of tones, ranging from lush greens to rosy pinks or vibrant yellows to deep blues. Their inherent rarity and individuality make them a coveted choice for jewelry connoisseurs seeking a piece that exudes elegance and sophistication. Whether adorning a necklace, earrings, or a statement ring. bi colour tourmaline colors of tourmaline bi color tourmaline price per carat bi color tourmaline for sale bi color tourmaline price bi tourmaline...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

4.85 carats Red Garnet Stone Cushion Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 4.85 carats Dimensions 10.4x8.8x5.8 mm Treatment none Origin Tanzania Clarity eye clean Shape cushion Cut fancy cushion Introducing a stunning 4.85 carat Red Garnet St...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet

Excellent Natural Light Blue Aquamarine 5.90 CTS Sparkling AAA Clean Aquamarine
Located in Bangkok, TH
Excellent Natural Light Blue Aquamarine, Available for sale at wholesale price natural high quality 5.90 Carats Natural Loose Aquamarine from Pakistan. Product Information: GEMSTON...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

11.77 Carats Vivid Green Tourmaline Stone Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 11.77 carats Dim 12.7x11.4x10.1 mm Treatment None Clarity VVS Origin Afghanistan Shape Cushion Cut Step Cushion This exquisite Vivid Green tourmaline gemstone boasts a co...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

3.64 Carats Natural Gray Spinel Stones Batch Loose Gemstones From Burma
Located in Bangkok, TH
Gemstone Type Natural Gray Spinel Batch Weight 3.64 carats Individual Weight 1.70, 1.05 and 0.85 carats Dimensions 6.9 x 6.4 x 4.8, 5.9 x 5.2 x 3.8, 5.5 x 5.1 x 3.9 mm Clarity Slight...
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

8.20ct Medium Green Emerald Cut Colombian Gem 14x11.4 Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 8.20-carats Shape: Emerald Cut Clarity: Transparent Luster: Very Good Color: Medium Green Measurements: 14.00mm x 11.42mm x 6.35mm Geographic Origin: Colombia ...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Exquisite Natural Aquamarine Gemstone 9.50 Carats Aquamarine Jewellery
Located in Bangkok, TH
Exquisite Natural Aquamarine Gemstone, available for sale at wholesale price natural high quality 9.50 Carats Vvs Clarity Loose Aquamarine from Pakistan. Product Information: GEMSTO...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

4.50 carats Fine Quality Loose Sphene Stone Heart Shaped Madagascar's Gemstone
Located in Bangkok, TH
Weight 4.50 carats Dim 11.4x10.2x6 mm Clarity VVS Origin Madagascar Treatment None Shape heart Cut Mix Step The 4.50 carat Sphene stone, elegantly fashioned into a heart shape, embodies the epitome of fine quality and craftsmanship. Hailing from the exotic locale of Madagascar, this gemstone is a testament to nature's artistic prowess. Sphene, also known as titanite, showcases a remarkable play of colors, ranging from vibrant greens to golden yellows, creating a mesmerizing interplay within its crystalline structure. Its distinctive heart shape adds a romantic allure to the stone, making it not only a captivating piece of jewelry but also a symbol of affection and admiration. The brilliance of the Sphene stone is accentuated by its impressive carat weight, ensuring a striking presence that captures the essence of Madagascar's rich gemological treasures. sphene sphene stone sphene gemstone sphene price per carat sphene gem sphene pendant...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Beryl

1.26 Carat Spring Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 1.26-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Medium Green Measurements: 8.11mm x 6.24mm x 4.25mm Geographic Origin: Colombia Treat...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

0.55Ct Natural Loose Emerald Marqiuse Shape 3 Pcs
Located in רמת גן, IL
Enchanting 0.55ct Loose Marquise Shape Emerald Gemstone Product Description: Step into a realm of timeless elegance with our 0.55ct loose Marquise Sha...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Spectacular Natural Loose Aquamarine Stone 2.10 Aquamarine Stone Finegems
Located in Bangkok, TH
Spectacular Natural Loose Aquamarine Stone, available for sale at wholesale price natural high quality 2.10 Carats VVS Clarity Loose Aquamarine from P...
Category

21st Century and Contemporary Pakistani Modern Loose Gemstones

Materials

Aquamarine

13.46ct Dark Green Asscher Cut Colombian Gem 14.5x14 Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 13.46-carats Shape: Asscher Cut Clarity: Transparent Luster: Very Good Color: Vibrant Yellowish Green Measurements: 14.49mm x 13.81mm x 11.33mm Geographic Orig...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Charming Mint Green Tourmaline 2.85 carats Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 2.85 carats Dimensions 8.5 x 8.2 x 5.8 mm Treatment None Origin Afghanistan Clarity VVS (Very, Very Slightly Included) Shape Cushion Cut Fancy Cushion Experience the al...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Greenish Blue Tourmaline Stone 1.90 Carats Step Cushion Cut Afghan Gemstone
Located in Bangkok, TH
1.90 carats 7.35x6.89x5.01 mm Clarity VVS Treatment None Origin Afghanistan Shape Cushion Cut Step Cushion The Greenish Blue Tourmaline, boasting a substantial weight of 1.90 ca...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Excellent Swiss Blue Natural Topaz GEM 25.45 Cts Faceted Topaz Necklace Jewelry
Located in Bangkok, TH
Excellent Swiss Blue Natural Topaz Stone, available for sale at wholesale price natural High Quality, Loupe Clean Clarity, 25.45 carats loose certified topaz...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Topaz

Oceanic Elegance: 1.94 Carat Aquamarine
Located in New York, NY
Dive into the serene beauty of this 1.94-carat aquamarine. With its stunning clarity and tranquil blue hues, this loose gemstone is perfect for crafting custom jewelry that exudes el...
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Aquamarine

Mint Green Tourmaline 6.10 Carats Emerald Cut Natural Afghani Loose Gemstone
Located in Bangkok, TH
Weight 6.10 carats Dimensions 16.5 x 7.2 x 5.8 mm Treatment None Origin Afghanistan Clarity VVS (Very, Very Slightly Included) Shape Octagon Cut Emerald Discover the allur...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

1.69 Carat Fancy intense Brownish Yellow Natural Diamond
Located in New York, NY
ITEM DESCRIPTION Stone Shape: Grace Cut Diamond Weight: 1.69 Carat Color: Fancy Brownish Yellow Appraisal Value: $12000.00 Our Price: $6000.00 A free onli...
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond

11.64ct Earthy Green Asscher Cut Colombian Gem 14x14 Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald Weight: 11.64-carats Shape: Asscher Cut Clarity: Transparent Luster: Very Good Color: Bluish Green Measurements: 14.40mm x 13.68mm x 8.16mm Geographic Origin: Colombia...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Exquisite Natural Baby Pink Tourmaline Gemstone 0.95 Carats Tourmaline Stone
Located in Bangkok, TH
Exquisite Natural Baby Pink Tourmaline Gemstone 0.95 carats from Afghanistan has a wonderful cut in a Cushion shape, incredible Pink color. Gr...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Natural Blue Apatite Stone 1.36 Carats
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

4.04 Carat Yellowish Green Colombian Emerald Oval Cut - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 4.04-carats Shape: Oval Cut Clarity: Transparent Luster: Very Good Color: Yellowish Green Measurements: 11.88mm x 9.27mm x 6.12mm Geographic Origin: Colombia T...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Fantastic Bright Red Malawi Garnet 2.45 Carats Loose Gems Malawi Garnet Jewelry
Located in Bangkok, TH
Fantastic Bright Red Malawi Garnet, Available for sale at whole sale price natural high quality 2.45 carats VVS Clarity Loose Garnet from Africa. Produc...
Category

21st Century and Contemporary South African Modern Loose Gemstones

Materials

Garnet

Precision Cut Soft London Blue Topaz 14.78 Carat Cocktail Ring Loose Gemstone
Located in Bangkok, TH
Topaz is a tremendous blue colored, semi-precious gemstone from the Topaz mineral family. The name Topaz comes from the Sanskrit word "tapas," meaning fire. Topaz occurs in various...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Topaz, Blue Topaz

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

Aplendent Sea Foam Color Tourmaline 2.30 carats Cushion Cut Natural Afghani Gems
Located in Bangkok, TH
Weight 2.30 carats Dimensions 7.9 x 6.6 x 5.8 mm Treatment None Origin Afghanistan Clarity VVS (Very Very Slightly included) Shape Cushion Cut Fancy Cushion Explore the exquisi...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Spectacular Grass Green Tourmaline Stone 3.35 Carats
Located in Bangkok, TH
Spectacular Grass Green Tourmaline Gemstone, Available For Sale At Wholesale Price Natural High Quality 3.35 Carats SI Clarity Untreated Tourmaline...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

10.15 carats Natural Brown Garnet Stones Lot Loose Gemstones From Mali Africa
Located in Bangkok, TH
Gemstone Type Natural Mali Garnet Lot Weight 10.15 carats Weight Range 1.40 to 2.35 carats Clarity Included Shape Fancy Cut Origin Mali Treatment None Introducing the captivatin...
Category

21st Century and Contemporary Malian Modern Loose Gemstones

Materials

Garnet

Garnet Gems for Purchase 3.10 carats Pear Cut Loose Gemstone from Tanzania
Located in Bangkok, TH
Weight 3.10 carats Dimensions 10.9 x 7.6 x 4.5 mm Treatment None Clarity VVS (Very, Very Slightly Included) Origin Tanzania Shape Pear Cut Pear Faceted The Garnet gemstone is a...
Category

21st Century and Contemporary Tanzanian Modern Loose Gemstones

Materials

Garnet

Brightening Peach color Tourmaline 2.90 carats Emerald Cut Natural Afghani Gem
Located in Bangkok, TH
Weight 2.90 carats Dimensions 9.6 x 6.3 x 5.4 mm Treatment None Origin Afghanistan Clarity VVS (Very, Very Slightly Included) Shape Octagon Cut Emerald Discover the captivatin...
Category

21st Century and Contemporary Afghan Modern Loose Gemstones

Materials

Tourmaline

Amethyst Ring Gem 18.80 Carat Unset Fancy Oval Brazil Gemstone Beverly Hills
Located in Beverly Hills, CA
Exclusive 18.80 Carat Brazilian Amethyst Fancy Cut Oval Gem – Rare Loose Gemstone for Unique Collectors Fine Jewelry Collection - Tamir By Merkaba Jewelry Beverly Hills. Discover the Timeless Elegance of Brazilian Amethyst Elevate your gemstone collection...
Category

21st Century and Contemporary Brazilian Modern Loose Gemstones

Materials

Amethyst, Quartz

15.65 Carat 21x14 Earthy Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald Weight: 15.65-carats Shape: Oval Cut Clarity: Semi-Transparent Luster: Good Color: Medium Light Green Measurements: 21.15mm x 14.21mm x 8.01mm Geographic Origin: Colom...
Category

2010s Colombian Modern Loose Gemstones

Materials

Emerald

Brilliance of Swiss Blue Topaz 4.60 carats Asscher Cut Natural Madagascar's Gem
Located in Bangkok, TH
Weight 4.60 carats Dimensions 8.35 x 8.35 x 7.41 mm Treatment Heated Origin Madagascar Clarity Eye Clean Shape Octagon Cut Asscher Elevate your jewelry collection with the ti...
Category

21st Century and Contemporary Malagasy Modern Loose Gemstones

Materials

Topaz, Blue Topaz

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