Lab-Grown Gemstones

Lab-grown rubies, sapphires and emeralds with the same chemistry, hardness and fire as mined stones, at a fraction of the price. Precision-cut in classic and fancy shapes, every stone is conflict-free and ready for your next ring, pendant or heirloom design. Color you can trust, beauty without compromise.

Showing 1–12 of 330 results

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  Alexandrite

  Lab-Grown Alexandrite – Cushion Cut Loose Gemstone

  $51.46 – $234.46Price range: $51.46 through $234.46 Select options This product has multiple variants. The options may be chosen on the product page
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  Alexandrite

  Lab-Grown Alexandrite – Oval Cut Loose Gemstone

  $10.04 – $121.24Price range: $10.04 through $121.24 Select options This product has multiple variants. The options may be chosen on the product page
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  Alexandrite

  Lab-Grown Alexandrite – Oval Cut Loose Gemstone (Premium 5A)

  $10.04 Select options This product has multiple variants. The options may be chosen on the product page
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  Alexandrite

  Lab-Grown Alexandrite – Pear Cut Loose Gemstone

  $15.22 Select options This product has multiple variants. The options may be chosen on the product page
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  Spinel

  Lab-Grown Blue Spinel – Cushion Cut Loose Gemstone

  $3.70 Select options This product has multiple variants. The options may be chosen on the product page
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  Spinel

  Lab-Grown Blue Spinel – Cushion Cut Loose Gemstone (2)

  $3.16 Select options This product has multiple variants. The options may be chosen on the product page
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  Spinel

  Lab-Grown Blue Spinel – Cushion Cut Loose Gemstone (3)

  $1.12 Select options This product has multiple variants. The options may be chosen on the product page
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  Spinel

  Lab-Grown Blue Spinel – Oval Cut Loose Gemstone

  $2.12 Select options This product has multiple variants. The options may be chosen on the product page
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  Spinel

  Lab-Grown Blue Spinel – Pear Cut Loose Gemstone

  $2.20 Select options This product has multiple variants. The options may be chosen on the product page
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  Spinel

  Lab-Grown Blue Spinel – Pear Cut Loose Gemstone (2)

  $2.70 Select options This product has multiple variants. The options may be chosen on the product page
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  Spinel

  Lab-Grown Blue Spinel – Round Cut Loose Gemstone

  $1.86 Select options This product has multiple variants. The options may be chosen on the product page
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  Spinel

  Lab-Grown Cobalt Blue Spinel – Asscher Cut Loose Gemstone

  $5.10 Select options This product has multiple variants. The options may be chosen on the product page