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.
to
345
681
335
148
127
109
to
537
489
274
205
140
2,062
1
6
2,055
4
1,552
509
1
20
18
15
13
9
785
14
2,062
1,327
523
97
16
7
6
6
5
4
4
2
2
1
8
8
7
1
Style: Modern
Certified 3.59 carat Bicolor Parti Sapphire Stone Oval Cut Madagascar's Gemstone
Located in Bangkok, TH
Weight 3.59 carats
Dimensions 10.15x8.58x4.97 mm
Treatment none
Origin Madagascar
Clarity eye clean
Shape oval
Cut Faceted
The 3.59 carat Bi color Parti Sapphire Stone, with...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Sapphire
$2,600 Sale Price
20% Off
2.15 Carat Natural Loose Baby Pink Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 2.15 carat
Dimensions 7.4x6.9x5.5mm
Treatment None
Origin Afghan
Clarity SI
Shape Cut Emerald
This 2.15 Carat Natural Loose Baby Pink Tourmaline Stone is a gemstone of...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
4.10 Carat Natural Loose Soft London Blue Topaz Emerald Cut from Madagascar
Located in Bangkok, TH
Weight 4.10 carat
Dimensions 9.9x8x5.6mm
Treatment None
Origin Madagascar
Clarity Loupe Clean
Shape Cut Emerald
NA
This elegant 4.10 carat natural London Blue Topaz features a s...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Topaz, Blue Topaz
GIA Certified 7.17 Carat No Heating Changing Color Sapphire
Located in София, BG
GIA Certified 7.17 Carat Sapphire.
This stone exhibits a change of color when viewed under daylight or fluorescent vs incandescent light.
Measurements: 10.82 x 10.52 x 6.79 mm
Weight...
Category
21st Century and Contemporary Bulgarian Modern Loose Gemstones
Materials
Sapphire
GIA Certified 1.01 Carat Old European Cut Natural Diamond
Located in New York, NY
ITEM DESCRIPTION
Stone Shape: Old European
Diamond Weight: 1.01 Carat
Color: H
Measurements: 6.51 x 6.53 x 3.45 mm
Symmetry: Very Good
Polish: Excellent
Fluorescence: Medium Blue
...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Diamond
$5,280 Sale Price
20% Off
1.40 Carat Natural Loose Bi Color Tourmaline Fancy Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 1.40 carat
Dimensions 9.9x4.3x4.0mm
Treatment None
Origin Afghan
Clarity Eye Clean
Shape Cut Emerald Fancy
This 1.40 Carat Natural Loose Bi Color Tourmaline from Afgh...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
0.53 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 0.53 ct weight natural Russian Alexandrite...
Category
2010s Russian Modern Loose Gemstones
Materials
Alexandrite
1.65 Carat National Loose Rubelite Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 1.65 carat
Dimensions 7.6x6.6x4.6mm
Treatment None
Origin Afghan
Clarity SI
Shape Cut Cushion
This 1.65 Carat Natural Loose Rubelite Tourmaline Stone is a vivid and ca...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Rubelite, Tourmaline
2.45 Carat Loose Fine Sphene Stone Heart Shaped Natural Madagascar's Gemstone
Located in Bangkok, TH
Weight 2.45 carat
Dimensions 8.4x7.5x5.8mm
Treatment None
Origin Madagascar
Clarity VVS
Shape Cut Heart
NA
This 2.45-carat natural Sphene gemstone is a brilliant and romantic trea...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Other
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
3.55 Carat Natural Loose Greenish Blue Tourmaline Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 3.55 carat
Dimensions 9.0x7.7x6.2mm
Treatment None
Origin Afghan
Clarity Loup Clean
Shape Cut Cushion
This 3.55 Carat Natural Loose Greenish Blue Tourmaline is a rare...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
Tsavorite Garnet Cushion – Rare Gem for Custom Luxury Jewelry and Collectors
By Merkaba
Located in Beverly Hills, CA
Vibrant 1.96 Carat Tsavorite Garnet Cushion Gem: Design Your Dream Custom Jewelry - Merkaba Beverly Hills.
Discover the unmatched brilliance of this 1.96 carat Tsavorite Garnet, off...
Category
21st Century and Contemporary Unknown Modern Loose Gemstones
Materials
Tsavorite, Garnet
Tsavorite Garnet Oval – Rare Gem for Custom Luxury Jewelry and Collectors
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 into a...
Category
21st Century and Contemporary Unknown Modern Loose Gemstones
Materials
Garnet, Tsavorite
3.00 Carat Natural Loose Royal Blue Sapphire Stone Oval Cut Sri Lankan Gemstone
Located in Bangkok, TH
Weight 3.00 carat
Dimensions 9.3x7.0x5.5mm
Treatment None
Origin Sri Lankan
Clarity VVS
Shape Cut Oval
This exquisite 3.00 carat loose sapphire features a rich royal blue hu...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Blue Sapphire
8.30 Carat Natural Loose Apple Green Peridot Cushion Cut Pakistani Gemstone
Located in Bangkok, TH
Weight 8.30 carat
Dimensions 12.5x11.5x7.9mm
Treatment None
Origin Pakistan
Clarity VVS
Shape Cut Cushion
This 8.30 Carat Natural Loose Apple Green Peridot showcases a mesme...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Peridot
12.80 Carat Natural Loose Quality Green Tourmaline Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 12.80 carat
Dimensions 14.0x11.9x9.4mm
Treatment None
Origin Afghan
Clarity Loup Clean
Shape Cut Cushion
Presenting a stunning 12.80 Carat Natural Green Tourmaline fr...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
16.50 Carat Natural Loose Fine Quality Green Tourmaline Cushion Cut Afghan Gem
Located in Bangkok, TH
Weight 16.50 carat
Dimensions 13.7x13.5x11.0 mm
Treatment None
Origin Afghan
Clarity Loup Clean
Shape Cut Cushion
This 16.50 Carat Natural Green Tourmaline from Afghanistan i...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
2.20 Carat Natural Loose Fire Effect Sphene Asscher Cut Madagascar's Gemstone
Located in Bangkok, TH
Weight 2.20 carat
Dimensions 7.5x7.4x5.3mm
Treatment None
Origin Africa
Clarity VVS
Shape Cut Asscher
This 2.20 Carat Natural Fire Effect Sphene from Madagascar showcases a ...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Other
4.10 Carat Natural Loose Mint Green Tourmaline Pair Baguette Cut Afghan Gemstone
Located in Bangkok, TH
Weight 4.10 carat
Dimensions 8.5x6.3x5.0mm
Treatment None
Origin Afghan
Clarity Eye Clean
Shape Cut Baguette
This 4.10 Carat Natural Mint Green Tourmaline Pair from Afghanist...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
3.85 Carat Natural Loose Golden Citrine Stone Asscher Cut Brazilian Gemstone
Located in Bangkok, TH
Weight 3.85 carat
Dimensions 7.2x7.2x5.2mm
Treatment None
Origin Brazil
Clarity Loup Clean
Shape Cut Asscher
This 3.85 Carat Natural Golden Citrine from Brazil radiates a war...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Citrine
Mint Green Tourmaline Oval – Rare Gem for Collectors & Custom Jewelry Design
By Merkaba
Located in Beverly Hills, CA
Pastel Mint Green Tourmaline Oval Gem: A 5.46 Carat Treasure to Design Your Dream Jewelry - Merkaba Jewelry Beverly Hills.
Introducing a captivating 5.46 carat Pastel Mint Green To...
Category
21st Century and Contemporary Unknown Modern Loose Gemstones
Materials
Tourmaline
5.90 Carat Natural Loose Amethyst Stone Cushion Cut Brazilian Gemstone
Located in Bangkok, TH
WEIGHT 5.90 carats
DIMENSIONS 12.9 x 10.0 x 7.1 mm
CLARITY Eye Clean
SHAPE Cushion
CUT Custom Cushion
ORIGIN Brazil
TREATMENT None
This 5.90 Carat Natural Loose Amethyst...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Amethyst
$136 Sale Price
20% Off
1.60 Carat Natural Loose 2 Piece Tourmaline Cushion Cut Afghani Gemtones
Located in Bangkok, TH
Weight 1.60 carat
Size 0.90 ct to 0.70 ct
Treatment None
Origin Afghan
Clarity VVS
Shape Cut Cushion
Discover the natural beauty of this 1.60 Carat 2 Piece Tourmaline set fea...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
7.20 Carat Loose Pink Kunzite Stone Cushion Cut Natural Afghan Gemstone
Located in Bangkok, TH
Weight 7.20 carat
Dimensions 10.3x8.7x8.8mm
Treatment Heated
Origin Afghan
Clarity VVS
Shape Cut Cushion
NA
This 7.20-carat natural Kunzite gemstone is a delicate and radiant b...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Kunzite
7.45 Carat Natural Loose Light Golden Topaz Stone Cushion Cut Pakistani Gemstone
Located in Bangkok, TH
Weight 7.45 carat
Dimensions 10.7x10.2x8.0mm
Treatment None
Origin Pakistan
Clarity VVS
Shape Cut Cushion
This 7.45 Carat Natural Light Golden Topaz from Pakistan showcases...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Topaz
2.35 Carat Natural Loose Red Garnet Stone Emerald Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 2.35 carat
Dimensions 9.3x5.1x3.8 mm
Treatment None
Origin Tanzanian
Clarity VVS
Shape Cut Emerald
This 2.35 Carat Natural Red Garnet from Tanzania is a striking gemst...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Garnet
0.95 Carat Natural Loose Lagoon Green Tourmaline Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 0.95 carat
Dimensions 5.1x4.7x3.9 Mm
Treatment None
Origin Afghan
Clarity VVS
Shape Cut Cushion
Introducing a stunning 0.95 Carat Natural Lagoon Green Tourmaline, del...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
1.35 Carat Natural Loose Green Peridot Stone Cushion Cut Pakistani Gemstone
Located in Bangkok, TH
Weight 1.35 carat
Dimensions 6.5x5.1x4.0 mm
Treatment None
Origin Pakistan
Clarity SI
Shape Cut Cushion
Presenting a radiant 1.35 Carat Natural Green Peridot gemstone, beauti...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Peridot
3.00 Carat Natural Loose Sky Blue Topaz Stone Emerald Cut African Gemstone
Located in Bangkok, TH
Weight 3.00 carat
Dimensions 8.6x7.5x5.4mm
Treatment None
Origin Africa
Clarity Loup Clean
Shape Cut Emerald
Presenting a dazzling 3.00 Carat Natural Loose Sky Blue Topaz Ge...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Topaz, Blue Topaz
Ethiopian Opal Pair total 5 ct 12 mm x 10 mm AAA+ Great Fire Create your Earring
Located in Viena, Viena
this pair of very fine Ethiopian opal cabochons can be a amazing jewelry, 2 opal with 12 x 10 mm, 4,5 mm deep, AAA+, oval, color white with a firework of red, green and blue hushes, ...
Category
2010s Modern Loose Gemstones
Materials
Opal
$309 Sale Price
33% Off
Vivid Green 4.26 Carat Emerald Cut Colombian Emerald Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 4.26-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Very Good
Color: Vivid Green
Measurements: 10.14mm x 8.75mm x 7.35mm
Geographic Origin: Colombia
Tr...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
0.65 ct Intense Horsetail Inclusion Square Cut Demantoid Garnet from Russia
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
GIA Certified 6.07 Carat Fancy Cushion Brilliant Deep Brown Diamond
Located in Hoffman Estate, IL
An exceptional 6.07 carat SI1 Clarity fancy cushion brilliant cut deep brown diamond certified by GIA. We can custom design as per your request, additional fees may apply depending o...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Brown Diamond
GIA Certified 11 Carat Bubble Gum Pink Sapphire Cushion Cut Ceylon Loose Stone
Located in Miami, FL
GIA certified bubble gum pink sapphire loose stone featuring 11.00 carats in cushion cut from Sri Lanka with no heat treatment. Natural corundum measures 11.01 x 10.96 x 9.04mm with ...
Category
21st Century and Contemporary Modern Loose Gemstones
Materials
Pink Sapphire
5.20 Carat Natural Loose Bi Color Tourmaline Pair Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 5.20 carat
Dimensions 8.1x7.2x5.4mm
Treatment None
Origin Afghan
Clarity SI
Shape Cut Emerald
This 5.20 Carat Natural Loose Bi-Color Tourmaline Pair is a breathtaking...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
8.20ct Exotic Indicolite Tourmaline – Rare Gem for Collectors & Custom Jewelry
By Merkaba
Located in Beverly Hills, CA
Exceptional 8.20 Carat Exotic Indicolite Tourmaline: A Collector’s Treasure and Custom Jewelry Inspiration - Merkaba Beverly Hills.
Introducing an 8.20 carat Indicolite Tourmaline, ...
Category
21st Century and Contemporary Namibian Modern Loose Gemstones
Materials
Tourmaline, Indicolite
$9,840 Sale Price
20% Off
Rare Bicolor Tourmaline – One-of-a-Kind Gem for Collectors and Custom Jewelry
By Merkaba
Located in Beverly Hills, CA
One-of-a-Kind 29.22 Carat Bicolor Tourmaline Gem: A Rare Treasure for World-Class Collectors By Merkaba Beverly Hills.
Introducing an extraordinary gemstone for the most discerning...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline, Other
$29,920 Sale Price
20% Off
34.95 Carat Natural Loose Orange Fire Citrine Emerald Cut Brazilian Gemstone
Located in Bangkok, TH
Weight 34.95 carat
Dimensions 20.3x17.0x14.9mm
Treatment None
Origin Brazil
Clarity Loup Clean
Shape Cut Emerald
Presenting a magnificent 34.95 Carat Natural Loose Orange Fi...
Category
21st Century and Contemporary Brazilian Modern Loose Gemstones
Materials
Citrine
14.50 Carat Natural Loose Greenish Blue Tourmaline Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 14.50 carat
Dimensions 16.7x12.3x8.6mm
Treatment None
Origin Afghan
Clarity Loup Clean
Shape Cut Cushion
Presenting a breathtaking 14.50 Carat Natural Loose Greenish ...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
2.35 Carat Natural Loose Petroleum Quartz Stone Baguette Cut Pakistani Gemstone
Located in Bangkok, TH
Weight 2.35 carat
Dimensions 8.2x7.7x6.9mm
Treatment None
Origin Pakistan
Clarity VVS
Shape Cut Baguette
Introducing a rare 2.35 Carat Natural Loose Petroleum Quartz Gemston...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Quartz
2.25 Carat Natural Loose Green Sphene Stone Oval Shaped Madagascar's Gemstone
Located in Bangkok, TH
Weight 2.25 carat
Dimensions 9.6x6.6x4.4mm
Treatment None
Origin Africa
Clarity VVS
Shape Cut Oval
Presenting a dazzling 2.25 Carat Natural Loose Green Sphene Gemstone, beaut...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Other
13.95 Carat Natural Loose Seafoam Tourmaline Stone Oval Cut Afghan Gemstone
Located in Bangkok, TH
Weight 13.95 carat
Dimensions 16.5x13.6x9.3mm
Treatment None
Origin Afghan
Clarity Loup Clean
Shape Cut Oval
Introducing a stunning 13.95 Carat Natural Loose Seafoam Tourmal...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
12.60 Carat Natural Loose Baby Pink Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 12.60 carat
Dimensions 15.3x12.1x9.1mm
Treatment None
Origin Afghan
Clarity Loup Clean
Shape Cut Cushion
Presenting a captivating 12.60 Carat Natural Loose Baby Pink...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
5.05 Carat Natural Loose Lagoon Green Tourmaline Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 5.05 carat
Dimensions 12.9x7.9x6.3mm
Treatment None
Origin Afghan
Clarity Eye Clean
Shape Cut Emerald
Introducing a stunning 5.05 Carat Natural Loose Lagoon Green Tour...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
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
2.86 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
84.35 Carat Loose AAA Quality Rubellite Tourmaline Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 84.35 carat
Dimensions 30.3x25.1x15.1mm
Treatment None
Origin Afghan
Clarity VVS
Shape Cut Cushion
This breathtaking 84.35-carat Rubellite Tourmaline is a masterpiece ...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
Radiantly Swiss Blue Topaz Gemstone 24.65 Carats Quality Stone Topaz Jewelry
Located in Bangkok, TH
Radiantly Swiss Blue Topaz Gemstone, available For Sale At Wholesale Price Natural High Quality 24.65 Carats Loupe Clean Clarity Natural Loose Topa...
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Topaz, Blue Topaz
4.75 Carat Vivid Bluish Green Colombian Emerald - Chivor Cushion Cut Gem
Located in Jupiter, FL
Stone: Emerald
Weight: 4.75-carats
Shape: Cushion Cut
Clarity: Transparent
Luster: Excellent-Very Good
Color: Vivid Bluish Green
Measurements: 10.52mm x 10.51mm x 6.98mm
Geographic O...
Category
2010s Colombian Modern Loose Gemstones
Materials
Emerald
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
1.15 Carat Natural Loose Petroleum Quartz Stone Faceted Pakistani Gemstone
Located in Bangkok, TH
Weight 1.15 carat
Dimensions 6.3x5.3x4.4mm
Treatment None
Origin Pakistan
Clarity VVS
Shape Cut Emerald
This 1.15 Carat Natural Loose Petroleum Quartz from Pakistan is a fas...
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Quartz
47.15 Carat Natural Loose Blue Tourmaline Stone Emerald Cut Afghan Gemstone
Located in Bangkok, TH
Weight 47.15 carat
Dimensions 36.1x13.9x10.7mm
Treatment None
Origin Afghan
Clarity Loup Clean
Shape Cut Emerald
Presenting a breathtaking 47.15 Carat Natural Loose Blue To...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
17.55 Carat Natural Loose Peachy Pink Tourmaline Round Cut African Gemstone
Located in Bangkok, TH
Weight 17.55 carats
Dimensions 15.6x15.6x11.9 mm
Treatment None
Origin Africa
Clarity Eye Clean
Shape Cut Round
This exquisite 17.55 Carat Natural Loose Peachy Pink Tourmalin...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Tourmaline
11.20 Carat Natural Loose Green Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 11.20 carat
Dimensions 12.9x11.6x9.2mm
Treatment None
Origin Afghan
Clarity Loup Clean
Shape Cut Cushion
This magnificent 11.20 Carat Natural Loose Green Tourmaline f...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Tourmaline
2.50 Carat Natural Loose Red Garnet Stone Cushion Cut Tanzanian Gemstone
Located in Bangkok, TH
Weight 2.50 carat
Dimensions 7.8x6.7x4.2 Mm
Treatment None
Origin Tanzanian
Clarity VVS
Shape Cut Cushion
This 2.50 Carat Natural Loose Red Garnet from Tanzania radiates fie...
Category
21st Century and Contemporary Tanzanian Modern Loose Gemstones
Materials
Garnet
18.10 Carat Natural Loose Baby Pink Tourmaline Stone Cushion Cut Afghan Gemstone
Located in Bangkok, TH
Weight 18.10 carat
Dimensions 16.8x13.3x11.0mm
Treatment None
Origin Afghan
Clarity Loup Clean
Shape Cut Cushion
This stunning 18.10 Carat Natural Loose Baby Pink Tourmaline...
Category
21st Century and Contemporary Afghan Modern Loose Gemstones
Materials
Tourmaline
1.45 Carat Natural Loose Green Sphene Stone Oval Shaped Madagascar's Gemstone
Located in Bangkok, TH
Weight 1.45 carat
Dimensions 7.6x6.8x3.8mm
Treatment None
Origin Africa
Clarity VVS
Shape Cut Oval
This 1.45 Carat Natural Loose Green Sphene from Madagascar showcases excep...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Other
3.45 Carat Natural Loose Intense Blue Sapphire Oval Cut Sri Lankan Gemstone
Located in Bangkok, TH
Weight 3.45 carat
Dimensions 10.3x7.6x5.0mm
Treatment None
Origin Sri Lankan
Clarity VVS
Shape Cut Oval
This exquisite 3.45 Carat Natural Loose Intense Blue Sapphire from Sr...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Blue Sapphire
4.37 Carat Certified Natural Loose Spessartite Garnet Pear Cut African Gemstone
Located in Bangkok, TH
Weight 4.37 carat
Dimensions 11.01x8.75x5.44mm
Treatment None
Origin Africa
Clarity SI
Shape Cut Pear
This stunning 4.37 Carat Certified Natural Loose Spessartite Garnet feat...
Category
21st Century and Contemporary African Modern Loose Gemstones
Materials
Garnet
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
