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Stamford / Westport - Loose Gemstones

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Item Ships From: Stamford / Westport
GIA Certified 28.37 Carat Imperial Precious Topaz Emerald Cut Loose Gemstone
Located in Stamford, CT
28.37ct Imperial precious Topaz. This GIA certified natural gemstone is unique in its color, orange/pink and is one of the most desirable preci...
Category

21st Century and Contemporary Stamford / Westport - Loose Gemstones

Materials

Topaz

6.17 Carat Pink Cushion Cut Tourmaline Loose Gemstone
Located in Stamford, CT
Cushion cut 6.17ct. pink tourmaline from Afghanistan. Bi-color pink with white that shows at the edges of the stone when it is rotated. Photographs can not capture the actual brilliance of this gemstone. 1 Cushion cut tourmaline...
Category

21st Century and Contemporary Stamford / Westport - Loose Gemstones

Materials

Tourmaline

GIA Certified 25.04 Carat Natural Chrysoberyl Cat's Eye Loose Gemstone
Located in Stamford, CT
25.04ct GIA certified Chrysoberyl Cat's Eye. Well polished, with a strong eye. It's no common for a Chrysoberyl to form over 15.00 carats, making this a unique gemstone perfect for a...
Category

21st Century and Contemporary Stamford / Westport - Loose Gemstones

Materials

Chrysoberyl

5.20 Carat Natural Cushion Cut No Heat Loose Violet Blue Sapphire Gemstone
Located in Stamford, CT
1920's AGL certified natural old style cushion cut sapphire. Large surface area with excellent brilliance. Certified by the AGL as natural, no heat, no enhancements. Bright face up a...
Category

21st Century and Contemporary Stamford / Westport - Loose Gemstones

Materials

Sapphire, Blue Sapphire, Purple Sapphire

4.64 Carat Oval Loose Blue Sapphire Gemstone
Located in Stamford, CT
GIA certified no heat, no enhancements oval blue 4.64cts sapphire, raised crown and small table. 4.64ct oval brilliant cut sapphire. 10.55x8.54x5.55mm. GIA cert# 2165891601
Category

21st Century and Contemporary Stamford / Westport - 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 Stamford / Westport - Loose Gemstones

Materials

Tourmaline

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7.58 Carat Radiant Cut Intense Blue Natural Sapphire Loose Gemstone
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7.58 cts Radiant cut natural loose sapphire intense blue color measures 10.2mm x 11.0mm *Free shipping within the US*
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Rare Green Cushion Cut Natural Tourmaline Loose Gemstone, 5.05 Carat-Afghanistan
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Remarkable Cushion Cut Bluish Green Natural Tourmaline from Kunar Mines of Afghanistan with excellent luster. Gemstone Type: Tourmaline Weight: 5.05 Carats Dimensions: 8.78 x 9.99 ...
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Flawless Imperial Topaz 11.40 carats Emerald Cut Loose Natural Pakistani Gem
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Weight 11.40 carats Dimensions 13 x 10.8 x 8.8 mm Treatment None Origin Pakistan Clarity Eye Clean Shape Octagon Cut Emerald Imperial topaz is known for its durability, making...
Category

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2.40 Carat Natural Loose Cushion Shape Pink Tourmaline Gemstone
Located in Peshawar, PK
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Mint Green Tourmaline Ring Gem 4.49 Carat Unmounted Cushion Loose Gemstone
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Cat’s Eye Alexandrite Chrysoberyl, 5.24 Carat Loose Gemstone, GIA Certified
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