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
2.20 Carat Natural Loose Sunset Tourmaline Stone Round Cut African Gemstone
Located in Bangkok, TH
Weight 2.20 carat
Dimensions 8.4x8.4x5.8mm
Treatment None
Origin Africa
Clarity VVS
Shape Cut Round
This 2.20 carat Sunset Tourmaline displa...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Tourmaline
An Ethically Sourced 7.88 carats Pear Shaped Zambian Emerald
Located in Khet Bang Rak, 10
A pear-shaped Zambian emerald is a teardrop-cut gemstone known for its vivid, deep green color with potential blue hints, offering elegance and distinctive sparkle, often set in ring...
Category
21st Century and Contemporary Thai Modern Loose Gemstones
Materials
Emerald
83.27 Carat Brazilian Amethyst Asscher Cut Loose Gemstone Tamir Merkaba Beverly
By Tamir
Located in Beverly Hills, CA
An extraordinary statement stone for the serious collector, this Brazilian amethyst weighs an impressive 83.27 carats and is precision cut in a classic Asscher shape. The step cut ge...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Amethyst, Quartz, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
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
$192 Sale Price
20% Off
Vivid Green Natural Horsetail Inclusion Russian Demantoid Pair 1.25 Carat
Located in Bangkok, TH
The Ural Mountains of Russia have long been recognized as the most important and consistent source of the rarest variety of Garnets, known as Demantoid. These unique gemstones are hi...
Category
2010s Russian Modern Loose Gemstones
Materials
Garnet
1.55 Carat Oval Tsavorite Garnet Loose Gemstone by Merkaba Jewelry Beverly Hills
By Merkaba
Located in Beverly Hills, CA
Vivid 1.55 Carat Tsavorite Garnet Oval: A Rare Gemstone for Custom Jewelry
Collectors - Merkaba Beverly Hills.
Presenting a 1.55 carat Tsavorite Garnet, exquisitely crafted in...
Category
21st Century and Contemporary American Modern Loose Gemstones
Materials
Garnet, Tsavorite, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
2.20 Carat Natural Loose Lagoon Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 2.20 carat
Dimensions 8.6x7.9x4.2mm
Treatment None
Origin Afghan
Clarity VVS
Shape Cut Cushion
This 2.20 Carat Natural Loose Lagoon Tourmaline captivates with its rare,...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
1.30 Carat Natural Loose Hot Pink Tourmaline Round Cut Afghan Gemstone
Located in Bangkok, TH
Weight 1.30 carat
Dimensions 7.4x6.9x4.5mm
Treatment None
Origin Afghan
Clarity SI
Shape Cut Round
This 1.30 Carat Natural Loose Hot Pink Tourmaline dazzles with its vivid, e...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
0.65 carats Greenish Blue Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 0.65 carats
Dimensions 6.0x4.0x3.3 mm
Treatment none
Origin Afghanistan
Clarity VVS
Shape octagon
Cut emerald
This exquisite 0.65 carat greenish tourmaline gemstone fe...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
0.75 Carat Natural Loose Chrome Tourmaline Heart Cut African Gemstone
Located in Bangkok, TH
Weight 0.75 carat
Dimensions 6.3x5.3x3.8mm
Treatment None
Origin Africa
Clarity VVS
Shape Cut Heart
This 0.75 Carat Natural Loose Chrome Tourmaline shines with a vivid, fore...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Tourmaline, Chrome Tourmaline
11.35 Carat Natural Loose Neon Blue Topaz Emerald Cut Madagascar
s Gemstone
Located in Bangkok, TH
Weight 11.35 carat
Dimensions 17.0x9.7x6.9 mm
Treatment None
Origin Africa
Clarity Eye Clean
Shape Cut Emerald
This 11.35 Carat Natural Loose Neon Blue Topaz captivates with...
Category
21st Century and Contemporary Malagasy 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
1.69 Carat 9x6 Medium Yellowish Green Colombian Emerald - Oval May Gemstone
Located in Jupiter, FL
Stone: Emerald
Weight: 1.69-carats
Shape: Oval Cut
Clarity: Transparent
Luster: Excellent
Color: Yellowish Medium Green
Measurements: 9.26mm x 6.58mm x 4.55mm
Geographic Origin: Colo...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
21.35 Carat Loose Mint Green Tourmaline Oval – Rare Gem for Collectors
Custom
Located in Bangkok, TH
Weight 21.35 carat
Dimensions 18.8x16.1x11.4mm
Treatment None
Origin Afghan
Clarity Loup Clean
Shape Cut Oval
This extraordinary 21.35 Carat Mint Green Tourmaline is a rare ...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
2.24 Carat 10x8 Vivid Muzo Green Oval Colombian Emerald Loose Gemstone
Located in Jupiter, FL
Stone: Emerald
Weight: 2.24-carats
Shape: Oval Cut
Clarity: Transparent
Luster: Very Good
Color: Vivid Muzo Green
Measurements: 10.05mm x 7.59mm x 5.26mm
Geographic Origin: Colombia
...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
3.80 Carat Natural Loose Deep Purplish Burmese Spinel Cushion Cut Gemstone
Located in Bangkok, TH
Weight 3.80 carat
Dimensions 19.2x19.2x15.5mm
Treatment None
Origin Burmese
Clarity VVS
Shape Cut Cushion
This 3.80 Carat Natural Loose Deep Purplish Spinel features a rich,...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
4.83 Carat 10x10 Bluish Colombian Emerald - Asscher Cut Muzo Green May
Located in Jupiter, FL
Stone: Emerald
Weight: 4.83-carats
Shape: Asscher Cut
Clarity: Transparent
Luster: Excellent
Color: Bluish Green
Measurements: 10.04mm x 9.61mm x 8.11mm
Geographic Origin: Colombia
T...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
A Natural Trillion Cut 2.4 Carats Spessartite Garnet
Located in Khet Bang Rak, 10
This gemstone is a natural Spessartite garnet weighing 2.4 carats, cut in a trillion shape. Trillion cuts are valued for their bold geometry and are less common than traditional cuts...
Category
21st Century and Contemporary Thai Modern Loose Gemstones
Materials
Garnet
1.60 Carat Natural Loose 2 Piece Heart Shaped African Pink Garnet Gemstones
Located in Bangkok, TH
Weight 1.60 carat
Piece 2
Treatment None
Origin African
Clarity VVS
Shape Cut Heart
This charming 1.60 Carat Natural Pink Garnet Pair features two beautifully matched heart...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Garnet
10.20 Carat Ethiopian Black Opal Loose Gemstone Rectangular Oval by Merkaba
By Merkaba
Located in Beverly Hills, CA
Offered loose for collectors and bespoke fine jewelry, this 10.20 carat Ethiopian black opal displays a dramatic, shifting play of color with lively flashes of red, green, blue, and ...
Category
21st Century and Contemporary Ethiopian Modern Loose Gemstones
Materials
Opal, Black Opal, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
17.50 Carat Loose Blue Tourmaline Stone Emerald Cut Natural African Gemstone
Located in Bangkok, TH
Weight 17.50 carat
Dimensions 17.3x13.3x8.8mm
Treatment None
Origin Africa
Clarity Loupe Clean
Shape Octagon
Cut Emerald
NA
This exquisite 17.50-carat natural Blue Tourmaline, als...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Tourmaline
$9,200 Sale Price
20% Off
1.98 Ct 11x7 Elongated Green Colombian Oval Emerald Loose Gemstone
Located in Jupiter, FL
Stone: Emerald
Weight: 1.98-carats
Shape: Oval Cut
Clarity: Transparent
Luster: Very Good
Color: Green
Measurements: 10.92mm x 6.98mm x 4.17mm
Geographic Origin: Colombia
Treatment: ...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
Mahenge Tanzania Red Spinel 2.96 Carat Pear Cut Loose Gemstone, Unmounted
By Merkaba
Located in Beverly Hills, CA
Extraordinary 2.96 Carat Red Spinel Pear-Shaped Gem from Mahenge, Tanzania: A Rare Treasure for Collectors and a Perfect Holiday Gift By Merkaba Beverly Hills.
Introducing a 2.96 carat Red Spinel, masterfully cut into an elegant pear shape and sourced from the legendary mines of Mahenge, Tanzania. This exceptional gemstone, offered loose, is a collector’s dream and a romantic holiday gift for someone truly special. With its intense crimson hue, superb clarity, and rare origin, this Spinel embodies the beauty and rarity of nature’s finest creations. Whether preserved as part of a gemstone collection or transformed into bespoke jewelry, this gem promises to captivate hearts and minds.
The Allure of Mahenge Red...
Category
21st Century and Contemporary American Modern Loose Gemstones
Materials
Spinel, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
1.10 Carat Natural Loose Paraiba Color Tourmaline Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 1.10 carat
Dimensions 6.3x6.2x4.9 mm
Treatment None
Origin Afghan
Clarity VVS
Shape Cut Cushion
Unveil the brilliance of this 1.10 Carat Natural Loose Paraiba Color To...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
29.30 Carat Natural Loose Cabochon Light Blue Aquamarine For Pendant Gemstone
Located in Bangkok, TH
Weight 29.30 carat
Dimensions 24.2x14.9x9.9mm
Treatment None
Origin Pakistan
Clarity SI
Shape Cut Oval
This 29.30 Carat Natural Loose Light Blue Aquamarine is a striking gems...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Aquamarine
3 Piece Indicolite Tourmaline Set Emerald Cut Natural Afghan Gemstones
Located in Bangkok, TH
Weight : 3 cts
Pair weight: 1.85 cts
Pair dimensions: 8.75x4.35x2.65 mm
Big piece weight: 1.15 cts
Dimensions: 12x4x2.5 mm
Origin: Afghanistan
Clarity: Eye Clean (1 piece is VVS)
Tre...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline, Indicolite
25.83 Carat Cushion Cut Green Tourmaline Loose Gemstone 21.50 x 14.60 mm
By Merkaba
Located in Beverly Hills, CA
An extraordinary, collector level green tourmaline offered loose and unmounted by Merkaba Jewelry Beverly Hills. Weighing an impressive 25.83 carats and cut in a refined cushion shap...
Category
21st Century and Contemporary American Modern Loose Gemstones
Materials
Tourmaline, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold
33.40 Carat Loose Faceted Intense Golden Citrine Mero Cut Brazilian Gemstone
Located in Bangkok, TH
Weight 33.40 carat
Dimensions 24.2x16.4x13.3mm
Treatment None
Origin Brazil
Clarity Loupe Clean
Shape Cut Fancy Mero-Mero Cut
NA
This remarkable 33.40-carat natural Citrine gemsto...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Citrine
1.55 Carat Natural Loose Deep Green Tsavorite Garnet Oval Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 1.55 carat
Dimensions 7.1x5.6x4.3mm
Treatment None
Origin Tanzanian
Clarity SI
Shape Cut Oval
Presenting a 1.55 Carat Natural Loose Deep Green Tsavorite Garnet, a stun...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Garnet, Tsavorite
4.15 Carat Natural Loose Pinkish Red Garnet Stone Cushion Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 4.15 carat
Dimensions 9.9x8.1x6.0mm
Treatment None
Origin Tanzanian
Clarity VVS
Shape Cut Cushion
This 4.15 Carat Natural Loose Pinkish Red Garnet displays a beautiful...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Garnet
31.90 Carat Natural Loose Bi Color Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 31.90 carat
Dimensions 20.4x14.9x12.2mm
Treatment None
Origin Afghan
Clarity VVS
Shape Cut Cushion
This exceptional 31.90-carat bi-color tourmaline is a striking natur...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
Alexander GIA Certified 4.01 Carat E VS2 Heart Cut Diamond
Located in BEVERLY HILLS, CA
Stunning loose emerald cut diamonds, GIA certified.
Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers in...
Category
2010s Modern Loose Gemstones
Materials
Diamond, White Diamond
$110,000 Sale Price
37% Off
2.25 Carat Natural Loose Deep Gray Spinel Stone Oval Cut Burmese Gemstone
Located in Bangkok, TH
Weight 2.25 carat
Dimensions 8.8x7.6x4.4mm
Treatment None
Origin Burmese
Clarity VVS
Shape Cut Oval
This 2.25 carat Natural Deep Gray Spinel is a rare and refined gemstone f...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
3.41 Carat Pink Tourmaline Emerald Cut Loose Gemstone Merkaba Jewelry Beverly
By Merkaba
Located in Beverly Hills, CA
Discover a refined collector gemstone with this 3.41 carat Pink Tourmaline, expertly cut in a crisp emerald cut and offered loose and unmounted by Merkaba Jewelry Beverly Hills. Know...
Category
21st Century and Contemporary Nigerian Modern Loose Gemstones
Materials
Emerald, Tourmaline, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold
0.62 carats Mint Green Tourmaline Asscher Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 0.62 carats
Dimensions 4.8x4.7x3.7 mm
Treatment none
Origin Afghanistan
Clarity SI
Shape octagon
Cut asscher
The 0.62 carat Mint Green Tourmaline stone, meticulously cu...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
Marvelous Red Umbalite Garnet Gemstone 1.50 Carats Garnet Jewelry Garnet Stone
Located in Bangkok, TH
Marvelous Red Umbalite Garnet Gemstone, Available for sale at whole sale price natural high quality 1.50 carats SI Clarity Natural Loose Garnet from Ta...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Garnet
15.40 Carat Natural Loose Purple Amethyst Stone Emerald Cut Brazilian Gemstone
Located in Bangkok, TH
Weight 15.40 carat
Dimensions 18.1x11.9x10.5mm
Treatment None
Origin Brazil
Clarity Eye Clean
Shape Cut Emerald
NA
This 15.40 Carat Natural Loose Purple Amethyst captivates wit...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Amethyst
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
2.80 Carat Natural Loose Lagoon Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 2.80 carat
Dimensions 8.8x6.5x6.1mm
Treatment None
Origin Afghan
Clarity VVS
Shape Cut Cushion
This 2.80 Carat Natural Loose Lagoon Tourmaline is an exceptional gems...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
7.15 Carat Natural Loose Greenish Amethyst Stone Emerald Cut African Gemstone
Located in Bangkok, TH
Weight 7.15 carat
Dimensions 14.5x10.0x7.6 mm
Treatment None
Origin African
Clarity VVS
Shape Cut Emerald
This 7.15 carat Natural Greenish Amethyst is a rare and elegant gem...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Amethyst
2.03 carat Unheated Mozambique Ruby Ethically Sourced
Located in Khet Bang Rak, 10
Unheated 2.03 carats Mozambique ruby elongated cushion, a perfect size for a ring or a pendant to be custom made.
Rubies are known as the king of gems, and these rubies are sourced ...
Category
21st Century and Contemporary Thai Modern Loose Gemstones
Materials
Diamond, Ruby
26.20 Carat Natural Loose Fire Citrine Stone Emerald Cut Brazilian Gemstone
Located in Bangkok, TH
Weight 26.20 carat
Dimensions 18.3x16.1x13.9 mm
Treatment None
Origin Brazil
Clarity Loup Clean
Shape Cut Emerald
This 26.20 carat Natural Fire Citrine is an exceptional sta...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Citrine
2.71tcw 9.4x6 Matching Loose Colombian Emeralds - Pear Cut Teardrop
Located in Jupiter, FL
Stone: Emerald
Total Weight: 2.71-tcw
Shape: Pear Cut
Clarity: Transparent
Luster: Excellent
Color: Medium Green
Measurements: 9.35mm x 5.96mm x 4.86mm // 9.44mm x 6.10mm x 4.0mm
Geo...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
1.15ct Medium Green Colombian Emerald - Pear Cut Teardrop May Birthstone Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 1.15-carats
Shape: Pear Cut
Clarity: Transparent
Luster: Very Good
Color: Medium Green
Measurements: 8.75mm x 6.36mm x 4.38mm
Geographic Origin: Colombia
Treat...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
2.40 Carat Natural Loose Hot Pink Spinel Stone Cushion Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 2.40 carat
Dimensions 8.6x7.5x4.8mm
Treatment None
Origin Tanzanian
Clarity VVS
Shape Cut Cushion
This 2.40 Carat Natural Loose Hot Pink Spinel captivates with its vi...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Spinel
A Natural Round Tanzanite of 5.35 carat
Located in Khet Bang Rak, 10
Tanzanite is a blue-violet variety of the mineral zoisite, discovered in 1967 and found exclusively in a small mining area near Mount Kilimanjaro in Tanzania. Its limited geographic ...
Category
21st Century and Contemporary Thai Modern Loose Gemstones
Materials
Tanzanite
6.80 Carat Natural Loose Pink Morganite Stone Round Cut Afghan Gemstone
Located in Bangkok, TH
Weight 6.80 carat
Dimensions 11.3x11.3x9.1mm
Treatment None
Origin Afghan
Clarity VVS
Shape Cut Round
This 6.80 Carat Natural Loose Pink Morganite is an exquisite gemstone,...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Morganite
3.07 Carat Cobalt Blue Mahenge Spinel Oval Cut Loose Gemstone with Bellerophon
By Merkaba
Located in Beverly Hills, CA
A rare, collector level cobalt blue spinel from Mahenge, Tanzania, offered loose and unmounted by Merkaba Jewelry Beverly Hills. Weighing 3.07 carat...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Spinel, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
9.27ct Rhodolite Garnet Loose Gemstone Raspberry Hue Merkaba Jewelry BH
By Merkaba
Located in Beverly Hills, CA
Offered loose by Merkaba Jewelry Beverly Hills, this natural 9.27 carat rhodolite garnet presents a vivid raspberry tone with subtle violet undertones and lively brilliance. Rhodolit...
Category
21st Century and Contemporary American Modern Loose Gemstones
Materials
Garnet, Rhodolite, 18k Gold, Rose Gold, Yellow Gold, Platinum
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
2.51ct Certified Vivid Dark Muzo Green Emerald Cut Colombian Gem May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 2.51-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Excellent-Very Good
Color: Vivid Dark Green
Measurements: 9.72mm x 7.22mm
Geographic Origin: Colomb...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
2.86 carat Natural Horsetail Inclusion Cabochon Cut Russian Demantoid Garnet
Located in Bangkok, TH
The Ural Mountains of Russia have long been recognized as the most important and consistent source of the rarest variety of Garnets, known as Demantoid. These unique gemstones are highly valued for their exceptional quality and brilliance, making them ideal for custom-made jewelry designs such as earrings.
The Demantoids from this region are renowned for their vivid green hue, which sets them apart from other varieties of Garnets. Their intense color adds a touch of elegance and sophistication to any piece of jewelry they adorn. Moreover, Russian Demantoids possess a high dispersion, also known as "fire," which refers to the ability of a gemstone to disperse light into a spectrum of colors. This property further enhances their beauty, creating a dazzling visual display.
One distinctive feature of Russian Demantoids is the characteristic horsetail inclusion...
Category
2010s Russian Modern Loose Gemstones
Materials
Garnet
3.10 Carat Natural Loose Light Blue Spinel Stone Cushion Cut Burmese Gemstone
Located in Bangkok, TH
Weight 3.10 carat
Dimensions 8.4x8.1x5.5mm
Treatment None
Origin Burma
Clarity Eye Clean
Shape Cut Cushion
NA
This stunning 3.10 carat natural Spinel showcases a delicate and lum...
Category
21st Century and Contemporary Burmese Modern Loose Gemstones
Materials
Spinel
1.35 Carat Natural Loose Green Emerald Gemstone Emerald Cut From Swat Pakistan
Located in Bangkok, TH
Weight 1.35 carat
Dimensions 9.3x6.0x3.5mm
Treatment None
Origin Pakistan
Clarity SI
Shape Cut Emerald
This 1.35 Carat Natural Green Emerald from the famous Swat Valley of Pa...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Emerald
5.20 Carat Natural Loose Quality Topaz Stone Asscher Cut Pakistani Gemstone
Located in Bangkok, TH
Weight 5.20 carat
Dimensions 9.3x9.3x7.0mm
Treatment None
Origin Pakistan
Clarity VVS
Shape Cut Asscher
This 5.20 carat Natural Topaz is a brilliant and high-quality gemston...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Topaz
5.56ct Unheated Ceylon Yellow Sapphire – Rare Oval Gem for Collectors
By Merkaba
Located in Beverly Hills, CA
Natural 5.56 Carat Unheated Ceylon Yellow Sapphire: A Rare Gem for Collectors
Custom Jewelry - Merkaba Beverly Hills.
Introducing a radiant 5.56 carat unheated Ceylon Yellow S...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Sapphire, Yellow Sapphire, 18k Gold, Rose Gold, White Gold, Yellow Gold,...
19.15 Carat Natural Loose Fine Purple Amethyst Cushion Cut Brazilian Gemstone
Located in Bangkok, TH
Fantastic Deep Purple Amethyst Gemstone, Available for sale at wholesale price natural high quality at 9.15 Carats Loupe Clean Clarity Unheated Natural Amethyst From Brazil.
Produc...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Amethyst
$184 Sale Price
20% Off
1.05 Carat Natural Loose Green Emerald Stone Cut Emerald Pakistani Gemstone
Located in Bangkok, TH
Weight 1.05 carat
Dimensions 9.0x4.6x3.2mm
Treatment None
Origin Pakistan
Clarity SI
Shape Cut Emerald
This 1.05 carat Natural Green Emerald is a beautiful gemstone showcasin...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Emerald
1.53 Carat 8x8 Yellowish Green Colombian Emerald - Rare Asscher Cut May
Located in Jupiter, FL
Stone: Emerald
Weight: 1.53-carats
Shape: Asscher Cut
Clarity: Transparent
Luster: Very Good
Color: Medium Yellowish Green
Measurements: 7.91mm x 7.69mm x 3.83mm
Geographic Origin: C...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
2.20 Carat Natural Loose Red Garnet Cushion Precision Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 2.20 carat
Dimensions 7.2x7.0x5.0mm
Treatment None
Origin Tanzanian
Clarity VVS
Shape Cut Cushion Precision
This 2.20 Carat Natural Red Garnet from Tanzania is a stri...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Garnet
