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American Loose Gemstones

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Place of Origin: American
2.98 Carat Mahenge Pink Spinel Fancy Cut Loose Gem - Merkaba Beverly Hills
By Merkaba
Located in Beverly Hills, CA
Exceptional 2.98 carat Mahenge pink spinel, offered loose and unmounted, featuring a distinctive fancy cut and vivid color. Sourced from Mahenge, Tanzania, this gemstone is prized by...
Category

21st Century and Contemporary Modern American Loose Gemstones

Materials

Spinel, Other, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

3.17 Carat Blue Sapphire Loose Gemstone Pear Shape 11.2 x 8.1 mm
Located in Columbus, OH
NNJ Designs presents a 3.17 carat pear shape Blue Sapphire loose gemstone! This Blue Sapphire gemstone would be perfect for the jewelry setting of your choice and can be a lovely Sep...
Category

2010s American Loose Gemstones

Materials

Sapphire, Blue Sapphire

1.49 Carat Chrysoberyl Oval Loose Gemstone Loupe Clean - Merkaba Beverly Hills
By Merkaba
Located in Beverly Hills, CA
Merkaba Jewelry Beverly Hills presents a rare 1.49 carat greenish yellow chrysoberyl, offered loose and unmounted for collectors and bespoke jewelry...
Category

21st Century and Contemporary Modern American Loose Gemstones

Materials

Chrysoberyl, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold

1 Carat Purple Sapphire Loose Gemstone Pear Shape 6.5x5.5mm
Located in Columbus, OH
NNJ Designs presents a 0.98 carat pear shaped Purple Sapphire gemstone. This Purple Sapphire gemstone would be perfect for the jewelry setting of your choice and can be a lovely Sept...
Category

2010s American Loose Gemstones

Materials

Sapphire, Purple Sapphire

3.80 Carat Loupe Clean Pink Tourmaline Kite Cut Loose Gemstone, Merkaba Jewelry
By Merkaba
Located in Beverly Hills, CA
Merkaba Jewelry Beverly Hills presents an exceptional 3.80 carat pink tourmaline, offered loose and unmounted for collectors and bespoke jewelry creation. Expertly fashioned in a rar...
Category

21st Century and Contemporary Modern American Loose Gemstones

Materials

Tourmaline, Platinum, Yellow Gold, White Gold, Rose Gold, 18k Gold

GIA Certified 1.72 Carat Cushion Cut Diamond Loose Stone
By Roman Malakov
Located in New York, NY
A beautiful cushion cut diamond certified by GIA as G color, SI1 clarity with excellent polish and very good symmetry. It measures 6.96 x 6.53 x 4.64 millimeters. Available to be se...
Category

21st Century and Contemporary American Loose Gemstones

Materials

Diamond

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