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
3.10 carats Hessonite Garnet Stone Emerald Cut Natural Madagascar's Gemstone
Located in Bangkok, TH
Weight 3.10 carat
Dimensions 9.8x7.9x5.1mm
Treatment None
Origin Madagascar
Clarity Milky Inclusion
Shape Octagon
Cut Emerald
This stunning 3.10 carat red Hessonite garnet gemstone...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Garnet, Hessonite
3.95 carats Fanta Garnet Stone Oval Cut Natural African Gemstone
Located in Bangkok, TH
Weight 3.95 carat
Dimensions 9.2x7.5x6mm
Treatment None
Origin Africa
Clarity Included
Shape Oval
Cut Faceted
This exquisite 3.95-carat Fanta Garnet gemstone showcases a vibrant, f...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Garnet
Purplish Pink Loose Burmese Spinel 3.75 carats Step Cushion Cut Natural Gemstone
Located in Bangkok, TH
Weight : 3.75 carats
Dimensions: 9.9x8.5x5.6 mm
Clarity : VVS (Very, Very Slightly Included)
Treatment : None
Origin : Afghanistan
Cut : Cushion
Shape : Step Cushion
Indulge in...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
4.45 carats Greenish Amethyst Stone Asscher Cut Natural African Gemstone
Located in Bangkok, TH
Weight 4.45 carats
Dimensions 10.1x10x7.4 mm
Treatment None
Origin Africa
Clarity Loupe Clean
Shape Octagon
Cut Asscher
NA
This exquisite 4.45-carat Greenish Amethyst gemstone fe...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Amethyst
31.06 Carat Natural Aquamarine Octagon Cut Loose Gemstone
By JEWEL HUB
Located in Hong Kong, HK
Natural Blue Aquamarine Gemstone.
31.06 Carat with a elegant blue color and excellent clarity. Also has an excellent fancy Octagon cut with ideal polish ...
Category
21st Century and Contemporary Hong Kong Modern Loose Gemstones
Materials
Aquamarine
TJD GIA Certified 1.02 Carat Oval Brilliant Cut Loose Diamond K Color IF Clarity
By TJD
Located in New York, NY
Weight: 1.02ct
Cut: Oval Brilliant
Color: K
Clarity: IF
Polish: EX
Symm: Very Good ...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Diamond
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
2.08 carats Purple Spinel Gems Lot Cushion Cut Natural Stones from Tajikistan
Located in Bangkok, TH
Weight 2.08 carats
Treatment none
Origin Tajikistan
Clarity SI
Shape cushion
This stunning 2.08 carat lot features a selection of natural purple Spinel gemstones, expertly cut i...
Category
21st Century and Contemporary Tajikistani Modern Loose Gemstones
Materials
Spinel
2.70 Carat Loose Seafoam Tourmaline Stone Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 2.70 carat
Dimensions 8.2x7.5x5.8mm
Treatment None
Origin Afghan
Clarity SI
Shape Cushion
Cut Fancy Cushion
NA
This captivating 2.70 carat loose Seafoam Tourmaline is a nat...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
1.85 carats Purplish Pink Sapphire Stone Emerald Cut African Gemstone
Located in Bangkok, TH
Weight 1.85 carats
Dimensions 7.7x5.7x4.2 mm
Treatment none
Origin Africa
Clarity Included
Shape Octagon
Cut Emerald
This exquisite 1.85 carat purplish-pink sapphire is a tru...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Purple Sapphire
2.60 Carat Loose Light Green Emerald Stone Asscher Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 2.60 carat
Dimensions 8.1x8.1x5.3mm
Treatment None
Origin Afghan
Clarity SI
Shape Octagon
Cut Asscher
NA
This exquisite 2.60 carat loose emerald is a natural treasure from ...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Emerald
3.13 Carats Loose Blue Spinel Stone Cushion Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 3.13 carats
Dim 8.3x7.25x5.90
Treatment Not heated
Origin Tanzania
Clarity Loop Clean
Shape Cushion
Cut Step Cushion
The 3.13 carat Light Blue Spinel Stone is an exquisite and captivating gemstone, showcasing a brilliant Cushion cut that accentuates its natural beauty. Originating from the rich gemstone mines of Tanzania, this rare and alluring Spinel exhibits a delicate yet vibrant light blue hue, reminiscent of clear skies or tranquil waters. The gemstone's clarity is remarkable, allowing light to dance through its facets, creating a mesmerizing play of colors. Its Cushion cut, characterized by rounded corners and large facets, adds a touch of elegance and sophistication to the gem. With its exceptional quality and unique origin, this natural Tanzanian Spinel is not only a stunning addition to any jewelry piece but also a symbol of rarity and exclusivity.
blue spinel
spinel
blue spinel gem...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Spinel
2.09 carats Red Spinel Stone Cushion Cut Natural Gemstone from Burma
Located in Bangkok, TH
Weight 2.09 carats
Dimensions 8.0x6.2x5.1 mm
Treatment none
Origin Burma
Clarity Vvs
Shape cushion
Cut fancy cushion
This stunning 2.09 carat red spinel gemstone, cushion cut...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
1.33 Carats Teal Blue Sapphire Stone Oval Cut Madagascar's Gemstone
Located in Bangkok, TH
Weight 1.33 carats
Dimensions 7.5x5.1x3.8 mm
Treatment Heated
Origin Madagascar
Clarity VS
Shape oval
Cut Faceted
This stunning 1.33 carat teal blue sapphire from Madagascar s...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Blue Sapphire
GIA 7.48 Carat Natural Sapphire Cushion Shape
Located in Great Neck Plaza, NY
Stunning 7.48-Carat Natural Sapphire – Cushion Shape, Blue
This exquisite 7.48-carat natural sapphire is a true treasure for any gemstone enthusiast or collector. With its captivati...
Category
2010s American Modern Loose Gemstones
Materials
Sapphire, 14k Gold, White Gold
0.92 carats Greenish Blue Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 0.92 carats
Dimensions 6.0x5.0x3.8 mm
Treatment none
Origin Afghanistan
Clarity VVS
Shape Octagon
Cut Emerald
This exquisite 0.92 carat greenish tourmaline gemstone f...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
GIA Certified Marquise 3.70 Carat Natural Loose Fancy Deep Yellow SI2 Diamond
Located in Ramat Gan, Tel Aviv District
GIA Report #15589045
GIA Certified Marquise 3.70 Carat Natural Loose Fancy Deep Yellow SI2 Diamond
Shape and Cut: Marquise Brilliant.
Carat Weight: 3.70 Carat.
Clarity: SI2
Measurements: 15.30x8.39x4.87mm.
Color: Fancy Blue Gray...
Category
2010s Unknown Modern Loose Gemstones
Materials
Diamond
Outstanding Natural Blue Tourmaline Gemstone 1.65 Carats Tourmaline Jewellery
Located in Bangkok, TH
Outstanding Natural Blue Tourmaline Gemstone, available for sale at wholesale price natural high quality 1.65 Octagon Shape Carats From Afghanistan.
Product Information:
GEMSTONE TY...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
7.60 carats Royal Purple Amethyst Trilliant Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 7.60 carats
Dimensions 14.5x13.5x9mm
Treatment None
Origin Brazil
Clarity Loupe Clean
Shape Triangular
Cut Trillion
NA
This exquisite 7.60 carat purple amethyst stone showc...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Amethyst
1.11 carats Teal Sapphire Stone Pear Cut Natural Gemstone from Madagascar
Located in Bangkok, TH
Weight 1.11 carats
Dimensions 7.1x5.2x3.7 mm
Treatment heated
Origin Madagascar
Clarity VVS
Shape pear
Cut faceted
This exquisite 1.11 carat sapphire gemstone, skillfully cu...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Sapphire
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
$760,000 Sale Price
20% Off
GIA Certified F Color SI1 Clarity 10.76 Carat Round Brilliant Cut Diamond
Located in Hoffman Estate, IL
An exquisite 10.76 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 ROUN...
Category
21st Century and Contemporary Unknown Modern Loose Gemstones
Materials
Diamond
$760,000 Sale Price
20% Off
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
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
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
Stunning Natural Purplish Pink Spinel 1.75 CT Fancy Asscher Cut For Jewelry Size
Located in Bangkok, TH
Stunning Natural Purplish Pink Spinel , Available For Sale At Wholesale Price Natural High Quality 1.75 Carats Natural Spinel from Burma.
Product Information:
GEMSTONE TYPE: Stunnin...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
1.16 Carats Teal Blue Sapphire Stone Cushion Cut Madagascar's Gemstone
Located in Bangkok, TH
Weight 1.16 carats
Dimensions 8.2x4.8x2.8 mm
Treatment heated
Origin Madagascar
Clarity VS
Shape cushion
Cut fancy cushion
This stunning 1.16 carat teal blue sapphire from Ma...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Blue Sapphire
TJD GIA Certified 1.03 Carat Oval Brilliant Cut Loose Diamond K Color IF Clarity
By TJD
Located in New York, NY
Weight: 1.03ct
Cut: Oval Brilliant
Color: K
Clarity: IF
Polish: EX
Symm: EX ...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Diamond
TJD Loose Natural Swiss Blue Topaz 7.80 Cts Round Gemstone for Ring and Pendant
By TJD
Located in New York, NY
Create Ring or Pendant of your dream with this 12 MM Natural Swiss Blue Topaz Loose Gemstone. We can suggest you designs as per your re...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Blue Topaz
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
$760,000 Sale Price
20% Off
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
$760,000 Sale Price
20% Off
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
8.70 carats Fire Citrine Stone Emerald Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 8.70 carat
Dimensions 16.3x9.7x7.7mm
Treatment None
Origin Brazil
Clarity Loupe Clean
Shape Octagon
Cut Emerald
NA
This exquisite 8.70 carat Fire Citrine gemstone is a stun...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Citrine
TJD Loose Natural Swiss Blue Topaz 11.59ct Oval Shape Gemstone for Any Jewellery
By TJD
Located in New York, NY
Stone Information: Natural Swiss Blue Topaz
Shape/Cut: Oval Shape
Color: Blue
Dimensions (mm): 16.00 x 12.00 x 7.96
Weight: 11.59ct
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Blue Topaz
1.19 carats 4 Piece Aquamarine Set Baguette Cut Natural African Gemstones
Located in Bangkok, TH
Weight 1.19 carats
Dimensions 4.0x4.0x2.7 mm
Treatment none
Origin Africa
Clarity VVS
Shape square
Cut baguette
This elegant set features four natural Aquamarine gemstones wi...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Aquamarine
1.69 Carats Bluish White Aquamarine Stone Trilliant Cut Pakistani Gemstone
Located in Bangkok, TH
Weight 1.69 carats
Dimensions 8.30x8.25x5.2 mm
Treatment none
Origin Pakistan
Clarity VVS
Shape triangular
Cut trilliant
This exquisite 1.69 carat bluish-white aquamarine ge...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Aquamarine
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
Natural Light Green Loose Emerald Gemstone 1.50 Carats Loose Emerald
Located in Bangkok, TH
Natural Light Green Loose Emerald Gemstone, Available for sale at wholesale price natural high quality 1.50 carats SI Clarity from Loose Emerald Afghani...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Emerald
13.20 carats Faceted Moonstone Custom Precision Cut Natural African Gemstone
Located in Bangkok, TH
Weight 13.20 carat
Dimensions 18.2x14.4x10.5mm
Treatment None
Origin Africa
Clarity Eye Clean
Shape Oval Cut
Custom Precision
NA
This exquisite 13.20 carat faceted moonstone is...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Moonstone
5.70 carats Sweet Purple Amethyst Custom Precision Cut Natural Brazilian Stone
Located in Bangkok, TH
Weight 5.70 carats
Dimensions 12.27x9.89x6.58 mm
Treatment none
Origin Brazil
Clarity eye clean
Shape Custom
Cut custom precision
This exquisite 5.70 carat Sweet Purple Amethy...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Amethyst
23.10 Carat Loose Faceted Swiss Blue Topaz Fancy Cut Natural African Gemstone
Located in Bangkok, TH
Weight 23.10 carat
Dimensions 17x15.4x11.2mm
Treatment Heated
Origin Africa
Clarity Eye Clean
Shape Cut Fancy
NA
This impressive 23.10-carat natural Swiss Blue Topaz is a breathtaking gemstone, showcasing a vivid, electric blue hue that captures light with dazzling brilliance. Expertly faceted in a unique fancy cut, it enhances the gem’s depth, clarity, and radiant sparkle, making it truly one-of-a-kind. Mined from the rich gemstone fields of Africa, this untreated Topaz...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Topaz, Blue Topaz
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
3.54 Carat 11x8 Muzo Green Colombian Emerald - Oval Cut May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 3.54-carats
Shape: Oval Cut
Clarity: Transparent
Luster: Excellent-Very Good
Color: Intense Muzo Green
Measurements: 11.21mm x 8.31mm x 6.53mm
Geographic Origi...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
Exquisite Natural Loose Amethyst Stone 23.45 Carats Amethyst Jewelry
Located in Bangkok, TH
Exquisite Natural Loose Amethyst Stone, Available for sale at wholesale price natural high quality at 23.45 Carats Eye Clean Clarity Natural Loose Ameth...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Amethyst
1.21ct Vivid Green Asscher Cut Colombian Emerald 6.5x6.2 Genuine May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 1.21-carats
Shape: Asscher Cut
Clarity: Transparent
Luster: Excellent
Color: Vivid Bluish Green
Measurements: 6.55mm x 6.19mm x 4.57mm
Geographic Origin: Colom...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
1.65 Carats Citrine Stone Custom Precision Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 1.65 carats
Dimensions 7.9x7.8x5.1 mm
Treatment non
Clarity Loupe clean
Origin Brazil
Shape square
Cut custom precision
Crafted with meticulous precision, this 1.65 c...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Citrine
2.98 Carat Intense Dark Green Colombian Emerald Oval Cut - May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 2.98-carats
Shape: Oval Cut
Clarity: Transparent
Luster: Very Good
Color: Intense Dark Green
Measurements: 10.60mm x 8.26mm x 6.29mm
Geographic Origin: Colombi...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
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
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
TJD Loose 3.95 Ct Cushion Cut Yellow Natural Citrine Gemstone for Ring & Pendant
By TJD
Located in New York, NY
Stone Information: Natural Citrine
Shape/Cut: Cushion Cut
Color: Yellow
Dimensions (mm): 10.00 x 10.00 x 5.70
Weight: 3.95ct
Category
2010s Modern Loose Gemstones
Materials
Citrine
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
1.98 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
3.90 carats Purple Amethyst Stone Emerald Cut Natural Brazilian Gemstone
Located in Bangkok, TH
Weight 3.90 carats
Dimensions 9.5x8.6x7.5mm
Treatment None
Origin Brazil
Clarity Loupe Clean
Shape Octagon
Cut Emerald
NA
This exquisite 3.90 carat Purple Amethyst gemstone show...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Amethyst
2.39 Carats Paraiba Tourmaline Pear Cut Natural Gemstone From Mozambique
Located in Bangkok, TH
Weight 2.39 carats
Dimensions 10.64x7.06x4.84 mm
Treatment none
Origin Mozambique
Clarity eye clean
Shape pear
Cut pear
Discover the exquisite beauty of this 2.39 carat Par...
Category
21st Century and Contemporary Mozambican Modern Loose Gemstones
Materials
Tourmaline, Paraiba
2.55 Carats Light Blue Spinel Stone Cushion Cut Natural Tanzanian Gemstone
Located in Bangkok, TH
Weight 2.55 carats
Dim 8.4x6.7x5.2 mm
Clarity Clean
Origin Tanzania
Treatment None
Shape Cushion
Cut Step Cushion
The 2.55-carat Light Blue Spinel Stone...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Spinel
Deep Golden Imperial Topaz 7.20 Carats Topazstone Topaz Gemstone Mystic Topaz
Located in Bangkok, TH
Deep Golden Imperial Topaz of 7.20 carats from Pakistan has a wonderful cut in a Cushion shape, incredible Golden color. Great brilliance. This gem is ...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Topaz, Imperial Topaz
4.92 Carat Heart-Cut Colombian Emerald AAA+ Vivid Green 11x13 Loose Gemstone
Located in Jupiter, FL
Stone: Emerald
Weight: 4.92-carats
Shape: Heart Cut
Clarity: Transparent
Luster: Excellent
Color: Vivid Muzo Green
Measurements: 10.89mm x 12.70mm x 7.22mm
Geographic Origin: Colombi...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
4.05 carats Mint Green Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 4.05 carat
Dimensions 9.9x8.1x6.6mm
Treatment None
Origin Afghan
Clarity VVS
Shape Cushion
Cut Fancy Cushion
NA
Buy 4.05 Carat Cushion Cut Mint Green Tourmaline — Natural A...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
3.81 Carat 10x8.5 Muzo Green Colombian Emerald - Genuine Emerald Cut
Located in Jupiter, FL
Stone: Emerald
Weight: 3.81-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Very Good
Color: Muzo Green
Measurements: 9.97mm x 8.66mm x 6.90mm
Geographic Origin: Colombia
Trea...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
1.02 Carats Teal Blue Sapphire Stone Oval Cut Madagascar's Gemstone
Located in Bangkok, TH
Weight 1.02 carats
Dimensions 7.1x5.2x3.1 mm
Treatment Heated
Origin Madagascar
Clarity SI
Shape oval
Cut Faceted
This stunning 1.02 carat teal blue sapphire from Madagascar ...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Blue Sapphire
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