Thomas Cooper Jewelry Makes You Smile :)

Collection: Gemstones

Our diamonds, gemstones, and precious metals are sourced in a responsible and sustainable manner. Gemstones are sourced directly from small independent mines, gemstone cutters, and dealers in gem regions around the world. Wherever possible, we utilize raw materials and alloys that have been recycled.

“Buying diamonds, gemstones and pearls directly from the source guarantees my clientele peace of mind, quality, and value” —Thomas Cooper

14 products
  • Aquamarine, 10.28ct, Ascher Cut
    Regular price
    $599.00
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    $599.00
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  • Blue Ceylon Sapphire, 1.54, Cushion Cut, Certified
    Regular price
    $799.00
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    $799.00
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  • Pink Tourmaline, 5.51ct, Oval Cut
    Regular price
    $699.00
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    $699.00
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  • Pink Tourmaline, 4.15ct, Oval Cut
    Regular price
    $499.00
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    $499.00
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  • Pink Tourmaline, 2.20ct, Oval Cut
    Regular price
    $199.00
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    $199.00
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  • Blue Spinel, 1.52 Carats, Pear Cut, Deep Blue Color
    Regular price
    $169.00
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    $169.00
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  • Pink Spinel, 1.13ct, Rectangular Cushion
    Regular price
    $199.00
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    $199.00
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  • Red Spinel, 1.46ct, Cushion Cut
    Regular price
    $299.00
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    $299.00
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  • Blue Spinel, 1.42 Carats, Trillion Cut
    Regular price
    $169.00
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    $169.00
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  • Cobalt Blue Spinel, 1.09 Carat, Oval Cut
    Regular price
    $169.00
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    $169.00
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  • Ceylon Blue Spinel, 1.44 Carat, Oval Cut
    Regular price
    $289.00
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    $289.00
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  • Gray Spinel, 3.26ct, Step Cut, Burma
    Regular price
    $499.00
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    $499.00
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