USA - Loose Gemstones
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Item Ships From: USA
Natural Tanzanite Faceted Cut AAAA 21.43 Cts Loose Gemstone Tanzanite Jewelry
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay
We are Loose Gemstones Manufactu...
Category
21st Century and Contemporary Tanzanian Art Deco USA - Loose Gemstones
Materials
Tanzanite
2.26 Ct Blue Sapphire Heart Loose Gemstone
Located in Fort Lee, NJ
This natural blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
4.01 Ct Blue Sapphire Cushion Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life.
Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
Natural Yellow Sapphire Gemstone 3.54 carats with GIA Report
Located in Los Angeles, CA
Here is a yellow sapphire that comes alive as the light enters the gemstone. This gemstone that weights 3.54 carats is a durable choice for an everyday ring. Perfect for a woman who ...
Category
21st Century and Contemporary Unknown USA - Loose Gemstones
Materials
Yellow Sapphire
Natural Tanzanite AAAA Emerald Cut 25.47 Cts December Birthstone Loose Gemstone
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay
We are Loose Gemstones Manufactu...
Category
21st Century and Contemporary Tanzanian Art Deco USA - Loose Gemstones
Materials
Tanzanite
8.22 Carat Oval Cut Natural Rubellite Loose Gemstone
Located in Trumbull, CT
8.22-carat oval-cut rubellite loose gemstone, showcasing a stunning pink hue with a radiant luster. This natural, ethically sourced gemstone is expertly hand-cut and polished. Perfec...
Category
21st Century and Contemporary Brazilian Artisan USA - Loose Gemstones
Materials
Rubelite
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 USA - Loose Gemstones
Materials
Ruby
Natural Green Brazilian Emerald Stone 2.12 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Behold this perfectly round 2.12 carats Brazilian Emerald, a gem that truly shines with its brilliant allure. Its modified brilliant cut and flawless clarity make it a heart-winning ...
Category
21st Century and Contemporary Brazilian USA - Loose Gemstones
Materials
Emerald
Natural Blue Sapphire Gemstone 3.87 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Embrace the allure of a Natural Blue Sapphire, a mesmerizing gem weighing 3.87 carats, accompanied by a GIA Report for authenticity. The cushion shaped beauty, measuring 10.96 x 8.19...
Category
21st Century and Contemporary Unknown USA - Loose Gemstones
Materials
Blue Sapphire
Natural 3.33ct Gia Oval Shape Cut Sri Lanka Ceylon Blue Loose Sapphire
Located in Houston, TX
One loose Sapphire gemstone described as follows... In excellent condition.
Pre-owned In excellent condition. Might show minor signs of wear....
Category
21st Century and Contemporary USA - Loose Gemstones
Materials
Sapphire
Natural Color Change Alexandrite Stone 1.00 carat with GIA Report / JupiterGem
Located in Los Angeles, CA
Treat yourself to a perfect gift for this holiday season. Get a GIA certified Alexandrite gemstone with great cut and clarity. This genuine alexandrite is a perfect example of why yo...
Category
21st Century and Contemporary Unknown USA - Loose Gemstones
Materials
Alexandrite
Stunning Uruguayan Amethyst Geode from uruguay
Located in Beaverton, OR
Immerse yourself in the natural beauty and calming energy of this exquisite amethyst geode, sourced from the picturesque landscapes of Uruguay. Unlike many Brazilian amethysts, which...
Category
2010s Uruguayan USA - Loose Gemstones
Materials
Amethyst, Geode
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 USA - Loose Gemstones
Materials
Emerald
5.73 Ct Green Sapphire Octagon Loose Gemstone
Located in Fort Lee, NJ
This natural Green sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury je...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Green Sapphire
3.45 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
Experience the timeless beauty of this natural emerald, featuring a vibrant green hue with natural character. Perfect for custom engagement rings, elegant pendants, or heirloom-quali...
Category
2010s Zambian USA - Loose Gemstones
Materials
Emerald
0.79 Ct Emerald Octagon Loose Gemstone
Located in Fort Lee, NJ
Experience the timeless beauty of this natural emerald, featuring a vibrant green hue with natural character. Perfect for custom engagement rings, elegant pendants, or heirloom-quali...
Category
2010s Zambian USA - Loose Gemstones
Materials
Emerald
Natural Unheated Greenish Blue Sapphire Gemstone 3.06 carats with GIA Report
Located in Los Angeles, CA
This exquisite 3.06-carat natural sapphire reveals a mesmerizing greenish-blue hue, blending the depth of ocean tones with radiant brilliance. Cut in a refined cushion shape with a b...
Category
21st Century and Contemporary Unknown USA - Loose Gemstones
Materials
Blue Sapphire
Amazing GIA certified 5.01 carats of diamond
Located in New Delhi, Delhi
An very exclusive GIA certified natural diamond in cushion cut 5,01 carats, G color and VS2 clarity.
Complete with GIA report.
Investment stone.
Wh...
Category
21st Century and Contemporary USA - Loose Gemstones
Materials
Diamond
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 USA - Loose Gemstones
Materials
Emerald
1.44 Ct Blue Sapphire Octagon Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
1.13 Ct Blue Sapphire Octagon Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
7.47 Carat Light Mint Green Loose Gem Cushion Cut Tourmaline
Located in Stamford, CT
Unique Custom cut, 7.47carat mint green Tourmaline. Excellent brilliance and lots of reflection. Gemstones can be hard to get the exact color in
1 cushion cut tourmaline, approx. t...
Category
21st Century and Contemporary USA - Loose Gemstones
Materials
Tourmaline
3.15 Ct Yellow Sapphire Cushion Loose Gemstone
Located in Fort Lee, NJ
This natural yellow sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury je...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Yellow Sapphire
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 USA - Loose Gemstones
Materials
Ruby
1.05 Ct Yellow Sapphire Radiant Loose Gemstone
Located in Fort Lee, NJ
This natural yellow sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury je...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Yellow Sapphire
GIA Certified 1.10 Carat Fancy Light Pink Pear Cut Diamond Loose
Located in Miami, FL
GIA certified 1.10 carat fancy light pink pear modified brilliant natural diamond with SI2 clarity and even color distribution. Rare pink diamond measuring 8.93 x 5.30 x 3.30mm with ...
Category
21st Century and Contemporary Modern USA - Loose Gemstones
Materials
Pink Diamond
Natural Blue Mozambique Paraiba Tourmaline Gemstone 0.87 carats with GIA Report
Located in Los Angeles, CA
Mozambique is a country located in Africa. It has so many natural jewels that are truly breathtaking and elegant. Natural Mozambique Tourmaline 0...
Category
21st Century and Contemporary Mozambican USA - Loose Gemstones
Materials
Tourmaline, Paraiba
Real Pink Morganite Pear Faceted Cut 35.35x21.41x15.28MM Loose Gemstone Jewelry
Located in New York, NY
PRODUCT DETAILS..........❤️
★ Gem Type: Natural Pink Morganite
★ Weight: 61.54 Carats
★ Measurements (Length x Width x Height): 35.35mm length x21.41mm width x15.28 Height
★ Shape: ...
Category
21st Century and Contemporary African USA - Loose Gemstones
Materials
Morganite
7.35 Carat Cushion Natural Alexandrite GIA Certified
Located in San Francisco, CA
A Rare 7.35 Carat Cushion Shaped Natural Alexandrite GIA Certificate 6192711041 was hand-selected by our experts for its top luster and unique color. T...
Category
21st Century and Contemporary Sri Lankan USA - Loose Gemstones
Materials
Alexandrite
0.93 Ct Pink Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting pink color. They are believed to bring good luck & fortune to life.
Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Pink Sapphire
1.17 Ct Yellow Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Yellow sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury je...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Yellow Sapphire
Vivid 2.69 Carat Bluish Green Colombian Emerald Cut Gem - May Birthstone
Located in Jupiter, FL
Stone: Emerald
Weight: 2.69-carats
Shape: Emerald Cut
Clarity: Transparent
Luster: Excellent
Color: Vivid Bluish Green
Measurements: 9.28mm x 7.51mm x 5.64mm
Geographic Origin: Colom...
Category
2010s Colombian Modern USA - Loose Gemstones
Materials
Emerald
3.57 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
4.05 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
1.01 Carat Round Brilliant GIA Certified M Color VS1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION
ID #: NYC56703
Stone Shape: ROUND BRILLIANT
Diamond Weight: 1.01ct
Clarity: VS1
Color: M
Cut: Fair
Measurements: 6.31 - 6.38 x 3.98 mm
Depth %: 62.7%
Table %: 65%
S...
Category
21st Century and Contemporary USA - Loose Gemstones
Materials
Diamond
$3,180 Sale Price
20% Off
GIA Certified 131.22 Carat Rose Shaped Hand Carved Natural Coral Ornament
Located in Stamford, CT
Masterfully carved 131.00ct blooming rose coral. Natural, undyed orangy pink high luster color. It measures 47.66 x 31.34 x 25.92 mm. Unlike may gems, Coral is organic and slow growi...
Category
Late 20th Century USA - Loose Gemstones
Materials
Coral
15.52 Carat Pastel Cyan Beryl Princess Cut Loose Gemstone by Merkaba Jewelry
By Tamir
Located in Beverly Hills, CA
An exceptional 15.52 carat pastel cyan beryl, expertly fashioned in a crisp princess cut and offered loose for bespoke jewelry design. This striking gemstone displays an elegant blui...
Category
21st Century and Contemporary Mozambican Modern USA - Loose Gemstones
Materials
Beryl, Green Beryl, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
Natural Unheated Sri Lankan Blue Sapphire Gemstone 1.61 carats with GIA Report
Located in Los Angeles, CA
This natural Sri Lankan blue sapphire dazzles with a plush, velvety hue and superb brilliance. Cushion-cut to highlight its depth and sparkle, it offers the perfect balance of elegan...
Category
21st Century and Contemporary Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
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 USA - Loose Gemstones
Materials
Spinel, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
GIA Certified 4.03 Carat Round Brilliant Diamond D Color I1 Clarity Loose Stone
Located in Miami, FL
This 4.03 carat GIA-certified loose diamond features a round brilliant cut with icy D color and natural I1 clarity inclusions, making it an impressive choice for a standout solitaire...
Category
21st Century and Contemporary Modern USA - Loose Gemstones
Materials
Diamond
Natural Color Changes Alexandrite Stone 0.72 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
This 0.72 carats natural Alexandrite is a charming gem with a cushion shape measuring 5.63 x 4.38 x 3.39 mm. Its brilliant/step cut enhances its radiance, revealing a mesmerizing pla...
Category
21st Century and Contemporary Unknown USA - Loose Gemstones
Materials
Alexandrite
AGL Certified 4.20 Carat Colombian Emerald Minor Oil Loose Stone
Located in Miami, FL
AGL certified 4.20 carat Colombian emerald featuring rectangular emerald cut with vivid green color and minor traditional oil enhancement. Natural beryl measuring 10.88 x 10.33 x 6.1...
Category
21st Century and Contemporary Modern USA - Loose Gemstones
Materials
Emerald
1.11 Ct Pink Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
This natural Pink sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Pink Sapphire
1.92 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
2.82 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
2.76 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
2.49 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
2.19 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
2.54 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
1.93 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
1.86 Ct Blue Sapphire Oval Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
1.76 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
1.97 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
1.89 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
2.01 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
1.82 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
1.96 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
1.75 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
1.81 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
2.19 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
This natural Blue sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury jew...
Category
2010s Sri Lankan USA - Loose Gemstones
Materials
Blue Sapphire
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