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
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
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
1.11 carat Natural Cabochon Cut Russian Emerald
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
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
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
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
0.85ct Medium Dark Green Colombian Emerald - Pear Cut Teardrop May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 0.85-carats
Shape: Pear Cut
Clarity: Semi-Transparent
Luster: Very Good
Color: Medium Dark Green
Measurements: 8.42mm x 4.63mm x 4.10mm
Geographic Origin: Colo...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
GIA Certified 0.70 Carat Brazilian Paraiba Tourmaline Natural/Color Changing
Located in Carefree, AZ
This GIA Certified Natural 0.70 Modified Brilliant Cushion Cut Brazilian Paraiba Tourmaline is from the original mine Mina da Batalha in Brazil. This stone exhibits a change of color...
Category
2010s Brazilian Modern Loose Gemstones
Materials
Tourmaline, Paraiba
5.95 carats Blue Aquamarine Cushion Cut Natural Pakistani Gemstone
Located in Bangkok, TH
Weight 5.95 carats
Dimensions 10.7x9.8x8.4mm
Treatment None
Origin Pakistan
Clarity Included
Shape Cushion
Cut Fancy Cushion
NA
This exquisite 5.95 carat Blue Aquamarine gemstone...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Aquamarine
GIA Certified IF Clarity 7.59 Carat Round Brilliant Cut Diamond
Located in Hoffman Estate, IL
An exquisite 7.59 investment grade round brilliant cut diamond certified by GIA. We can custom design as per your request, additional fees may apply depending on design.
Shape ROUND...
Category
21st Century and Contemporary Unknown Modern Loose Gemstones
Materials
Diamond
2.95ct Rich Medium Green Asscher Cut Muzo Emerald Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 2.95-carats
Shape: Asscher Cut
Clarity: Transparent
Luster: Very Good
Color: Vivid Dark Green
Measurements: 8.65mm x 8.31mm
Geographic Origin: Colombia
Treatme...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
3.12 Carats Purple Spinel Stone Heart Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 3.12 carats
Dimensions 8.12x9.39x5.80 mm
Treatment none
Origin Tanzania
Clarity VS
Shape Heart
Cut Faceted
Discover the exquisite allure of our 3.12 carat Purple Spine...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Spinel
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
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
Golconda Type IIA GIA Certified Flawless D Color 8.09 Carat Pear Cut Diamond
Located in Hoffman Estate, IL
An exquisite 8.09 investment grade diamond certified by GIA.
The Pear brilliant cut diamond has Flawless clarity, D color,
excellent polish, excellent symmetry and no fluorescence.
...
Category
21st Century and Contemporary Unknown Modern Loose Gemstones
Materials
Diamond
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
2.79 carats Pale Seafoam Tourmaline Stone Heart Cut Afghan Gemstone
Located in Bangkok, TH
Weight 2.79 carats
Dimensions 8.6x9x6.7 mm
Clarity SI
Origin Afghanistan
Treatment None
Shape Heart
Cut Mix Cut
This exquisite 2.79-carat pale seafoam tourmaline gemstone, expertl...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
4.32 Carat 13x10 Seafoam Green Colombian Emerald - Oval Cut May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 4.32-carats
Shape: Oval Cut
Clarity: Transparent
Luster: Excellent
Color: Seafoam Light Green
Measurements: 13.11mm x 9.81mm x 5.43mm
Geographic Origin: Colomb...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
Meghna GIA Certified Fancy Vivid Yellow 5.1 Carat Pear Brilliant Cut Diamond
Located in Hoffman Estate, IL
An exquisite 5.1 investment grade pear brilliant cut diamond certified by GIA. We can custom design as per your request, additional fees may apply depending on design.
PEAR Carat 5....
Category
21st Century and Contemporary Unknown Modern Loose Gemstones
Materials
Diamond
9.95 Carats Bi color Ametrine Stone Emerald Cut Natural Bolivian Gemstone
Located in Bangkok, TH
Weight 9.95 carats
Dimensions 16.7x10.1x7.9mm
Treatment None
Origin Bolivia
Clarity Loupe Clean
Shape Octagon
Cut Emerald Cut
NA
This exquisite 9.95 carat bi-color Ametrine gemston...
Category
21st Century and Contemporary Bolivian Modern Loose Gemstones
Materials
Emerald
GIA Certified 2.64 Fancy Light Pink Radiant Cut Diamond
Located in Ramat Gan, IL
Indulge in the epitome of luxury with this breathtaking GIA Certified 2.64-carat Fancy Light Pink Radiant Cut Diamond. A masterpiece of nature, this diamond radiates a soft, romantic...
Category
21st Century and Contemporary American Modern Loose Gemstones
Materials
Diamond, Pink Diamond
Natural Blue Sapphire Gemstone 4.67 carats with GIA Report
Located in Los Angeles, CA
Discover the world of beauty with 4.67 carats Natural Blue Sapphire, certified by GIA. This gem's oval shape, measuring 9.67 x 7.98 x 6.85 mm, reveals its stunning blue hue. With ver...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Blue Sapphire
Bluish Green 1.91 Carat Emerald Cut Colombian Emerald Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 1.91-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Very Good
Color: Bluish Green
Measurements: 7.95mm x 6.36mm x 5.22mm
Geographic Origin: Colombia
Tr...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
1.08 Carats Blue Sapphire Stone Oval Cut Sri Lankan Gemstone
Located in Bangkok, TH
Weight 1.08 carats
Dimensions 6.2x5.4x4.0 mm
Treatment heated
Origin Sri Lanka
Clarity SI
Shape oval
Cut faceted
This exquisite 1.08 carat blue sapphire is a true marvel of na...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Blue Sapphire
4.31 Carat Deep Green Colombian Emerald Oval Cut - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 4.31-carats
Shape: Oval Cut
Clarity: Semi-Transparent
Luster: Very Good-Good
Color: Deep Medium Green
Measurements: 12.68mm x 9.71mm x 6.34mm
Geographic Origin...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
3.61 carats Blue Zircon Stone Cushion Cut Natural Cambodian Gemstone
Located in Bangkok, TH
Weight 3.61 carats
Dimensions 9.25x8.1x5.2 mm
Treatment heated
Origin Cambodia
Shape cushion
Cut fancy cushion
Clarity VVS
This exquisite 3.61 carat Blue Zircon gemstone is ...
Category
21st Century and Contemporary Asian Modern Loose Gemstones
Materials
Zircon, Blue Zircon
MEGHNA JEWELS GIA Certified 2.01 Carat Oval Diamond
Located in Hoffman Estate, IL
Offering an exceptional 2.01-carat SI1 clarity grade oval diamond certified by GIA. We can custom design a ring or necklace to your specifications; additional fees may apply dependin...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Diamond
1.27 carats Pink Morganite Custom Precision Cut Natural African Gemstone
Located in Bangkok, TH
Weight 1.27 carats
Dimensions 9.2x5.2x4.0 mm
Treatment none
Origin Africa
Clarity eye clean
Shape octagon
Cut Custom Precision
This stunning 1.27 carat pink morganite gemsto...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Morganite
Pair of Natural Heart Shape Diamonds, 3.26ct GIA CERTIFIED
Located in Victoria,, AU
Precious 3.26ct Double Excellent Ideal Cut Pair of Heart-Shaped Diamonds – GIA Certified
Elevate your fine jewelry collection with this exquisite matched pair of heart-shaped diamon...
Category
2010s Australian Modern Loose Gemstones
Materials
Diamond
3.82 carats 10 Piece Multi Color Brilliant Spinel Gems Lot Round Cut from Burma
Located in Bangkok, TH
Weight 3.82 carats
No of pieces 10
Treatment none
Origin Burma
Clarity VVS
Shape round
Cut round brilliant
This stunning 10 piece lot features a total of 3.82 carats of roun...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
23.45 carats Light Blue Aquamarine Pair Baguette Cut Natural Pakistani Gemstone
Located in Bangkok, TH
Weight 23.45 carat
Dimensions 14.6x12.1x8.7mm
Treatment None
Origin Pakistan
Clarity Included
Shape Square
Cut Baguette
This exquisite 23.45 carat pair of natural aquamarine gemst...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Aquamarine
5.82tcw 14x8 Pear-Cut Matching Colombian Emeralds - Genuine Loose Gems
Located in Jupiter, FL
Stone: Emerald
Total Weight: 5.82-tcw
Shape: Pear Cut
Clarity: Transparent
Luster: Very Good
Color: Intense Medium Green
Measurements: 13.99mm x 7.58mm x 5.04mm // 13.06mm x 7.67mm x...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
58.66 Ct - Natural Myanmar Lavender Icy Type Jadeite Donut Round Loose Jade
Located in Kowloon, HK
Introducing our exquisite Lavender Donut Jadeite: a stunning piece of 100% natural, untreated, and undyed Type-A Myanmar jadeite jade. This unique gemstone is sure to captivate and e...
Category
2010s Hong Kong Modern Loose Gemstones
Materials
Jade
44.80 carats Frosted Purple Amethyst Custom Precision Cut Brazilian Gemstone
Located in Bangkok, TH
Weight 44.80 carat
Dimensions 23x19.7x15.5mm
Treatment None
Origin Brazil
Clarity Loupe Clean
Shape Heptagon
Cut Custom Precision
NA
Buy 44.80 Carat Natural Frosted Purple Amethys...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Amethyst
6.90 carats Bubblegum Pink Loose Tourmaline Step Cushion Cut Nigerian Gemstone
Located in Bangkok, TH
Weight 6.90 carats
Dimensions 11.0x11.0x8.1 mm
Treatment None
Clarity VS
Origin Afghanistan
Shape Cushion
Cut Step Cushion
Bubblegum Pink Tourmaline...
Category
21st Century and Contemporary Nigerian Modern Loose Gemstones
Materials
Tourmaline
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
1.17 carats Brownish Red Spinel Stone Cushion Cut Gem from Burma
Located in Bangkok, TH
Weight 1.17 carats
Dimensions 7.1x5.1x3.6 mm
Treatment none
Origin Burma
Clarity VSS
Shape Cushion
Cut Fancy Cushion
This stunning 1.17 carat Brownish Red spinel gemstone, cu...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
7.65 carats Faceted Moonstone Radiant Cut Natural African Gemstone
Located in Bangkok, TH
Weight 7.65 carat
Dimensions 12.9x10.4x8.7mm
Treatment None
Origin Africa
Clarity Eye Clean
Shape Octagon
Cut Radiant
NA
Buy 7.65 Carat Natural African Moonstone – Radiant Cut, Eye...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Moonstone
7.25 carats Fire Citrine Stone Custom Precision Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 7.25 carat
Dimensions 13x10.6x8.4mm
Treatment None
Origin Brazil
Clarity Loupe Clean
Shape Octagon
Cut Custom Precision
NA
The Fire Citrine, with its impressive weight of 7....
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Citrine
1.60 Carats Fanta Garnet Stone Oval Cut Natural African Gemstone
Located in Bangkok, TH
Weight 1.60 carat
Dimensions 8.3x6x3.5mm
Treatment None
Origin Africa
Clarity Included
Shape Oval
Cut Faceted
NA
This exquisite 1.60 carat Fanta Garnet is a stunning example of na...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Garnet
3.25 Carat Green Colombian Emerald Oval Cut 12.5x8.6 - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 3.25-carats
Shape: Oval Cut
Clarity: Transparent
Luster: Very Good
Color: Medium Light Green
Measurements: 12.48mm x 8.63mm x 4.78mm
Geographic Origin: Colombi...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
2.09ct Imperfectly Perfect Colombian Emerald 10x7mm Elongated Cut May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 2.09-carats
Shape: Emerald Cut
Clarity: Semi-Transparent/Visibly Included
Luster: Very Good
Color: Bluish Green
Measurements: 9.71mm x 6.58mm x 5.03mm
Geograph...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
0.31 Carat Natural Color Change Russian Alexandrite Loose Gemstone
Located in Bangkok, TH
Introducing a captivating piece of nature's marvel, this exquisite listing showcases a mesmerizing 0.31 ct weight natural Russian Alexandrite...
Category
2010s Russian Modern Loose Gemstones
Materials
Alexandrite
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
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
1.54 Carat AAA+ Bluish Green Colombian Emerald - Cushion Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 1.54-carats
Shape: Cushion Cut
Clarity: Transparent
Luster: Excellent
Color: Vivid Bluish Green
Measurements: 7.69mm x 6.81mm x 5.02mm
Geographic Origin: Colom...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
3.04 Carat 9x8 Vivacious Green Colombian Emerald - Emerald Cut May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 3.04-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Excellent
Color: Light Green
Measurements: 9.28mm x 7.94mm x 6.37mm
Geographic Origin: Colombia
Tre...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
4.00 Carats Burmese Red Spinel Natural Cushion Cut stone Natural Gemstone
Located in Jaipur, RJ
4.00 Carats Burmese Red Spinel Natural Cushion Cut stone Natural Gemstone
Weight: 4.00 Carats
Size: 9.5x8.5x5.4 MM
Pieces: 1
Shape : cushion
Category
2010s Burmese Modern Loose Gemstones
Materials
Spinel
2.29 Carats Yellow Chrysoberyl Oval Shape Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight 2.29 carats
Dimensions 9.19x7.12x5.03 mm
Treatment none
Origin Sri Lanka
Clarity eye clean
Shape oval
Cut Custom Precision
The 2.29 carats yellow Chrysoberyl, in its ...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Chrysoberyl
Pretty Pink Loose Spinel Gemstone 1.20 Carats Spinel Jewellery Spinel Necklaces
Located in Bangkok, TH
Pretty Pink Loose Spinel Gemstone, Available For Sale At Wholesale Price Natural High Quality 1.20 Carats Natural Spinel from Burma.
Product Inf...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
GIA Certified Burma Ruby Vivid Red "Pigeon's Blood" 0.49 Half-Carat Loose Ruby
By Gad & Co.
Located in Miami, FL
Center Stone Details:
Gemstone Type: Ruby
Carat: 0.49 carats
Cut: Oval
Color: Vivid Red "Pigeon's Blood"
Measurements: 5.12 x 4.10 x 2.70 mm
Treatment: Heated (Low Residues)
Certifi...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Ruby
1.77 carats Aquamarine Stone Custom Precision Cut Natural Nigerien Gemstone
Located in Bangkok, TH
Weight 1.77 carats
Dimensions 8.34x6.10x4.52 mm
Treatment none
Origin Nigeria
Clarity VS
Shape octagon
Cut custom precision
This exquisite 1.77 carat Aquamarine gemstone, so...
Category
21st Century and Contemporary Nigerian Modern Loose Gemstones
Materials
Aquamarine
4.0 Carat 13x9 Yellowish Green Colombian Emerald - Pear-Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 4.0-carats
Shape: Pear Cut
Clarity: Transparent
Luster: Very Good
Color: Yellowish Green
Measurements: 12.66mm 8.83mm x 7.03mm
Geographic Origin: Colombia
Trea...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
Loose Heat Treated GIA Certified 2.49 Carat Oval Burmese Ruby
Located in Los Angeles, CA
GIA Certified Heat Treated Burmese Ruby
Shape- Oval Modified Brilliant Cut
Carat Weight- 2.49 Carats
GIA Report Number- 5231069287
Measurements- 9.13 x 7.15 x 4.22
An Amazing Bu...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Ruby
2.70 carats Apple Green Peridot Stone Asscher Cut Natural Pakistani Gemstone
Located in Bangkok, TH
Weight 2.70 carat
Dimensions 8.1x7.5x5.6mm
Treatment None
Origin Pakistan
Clarity SI
Shape Octagon
Cut Asscher
NA
This exquisite 2.70 carat apple green Peridot gemstone is a stunni...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Peridot
GIA Certified Emerald Cut Natural Diamond 1.60ct F/VS1 Loose GIA XX Inscription
By GIA
Located in Rancho Santa Fe, CA
Exquisite loose 1.60ct emerald-cut diamond certified by GIA with laser inscription number 1175388529. F Color and VS1 Clarity with no fluorescence. The diamond has excellent polish a...
Category
2010s American Modern Loose Gemstones
Materials
Diamond
4.05 carats Loose Purple Amethyst Custom Precision Cut Natural Brazilian Stone
Located in Bangkok, TH
Weight 4.05 carat
Dimensions 9.6x9.6x7.4mm
Treatment None
Origin Brazil
Clarity Loupe Clean
Shape Octagon
Cut Custom Precision
This exquisite 4.05 carat loose purple amethyst is a...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Amethyst
5.43 Carat Medium Green Colombian Emerald - Cushion Cut Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 5.43-carats
Shape: Cushion Cut
Clarity: Semi-Transparent, Visibly Included
Luster: Very Good
Color: Medium Green
Measurements: 11.38mm x 10.76mm x 7.43mm
Geogr...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
