Lab Grown Diamond Necklaces

Celebrate life’s most meaningful moments with a Gem Stone King lab-grown diamond pendant, where exceptional craftsmanship meets exclusive design. Whether you’re marking a special occasion or simply treating yourself to a piece of luxury, our collection of pendants offers breathtaking beauty combined with a commitment to sustainability and ethical sourcing.

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Showing 251 of 251 products
  • Persian Blue Moissanite - April

    10K White Gold 6X4MM Oval Gemstone Birthstone Solitaire Pendant Necklace | Gold Necklace for Women | 18 Inch Gold Chain

    $169.99
    $169.99
    + more
  • Created Ruby - July

    925 Silver and 10K Yellow Gold Gemstone Birthstone and Lab Grown Diamond Infinity Pendant Necklace for Women | Heart Shape 4MM and Round 1MM | With 18 Inch Chain

    $149.99
    $149.99
    + more
  • Aquamarine - March

    14K Yellow Gold 7X5MM Oval Gemstone Birthstone Pendant Necklace for Women | Gold Necklace for Women | With 18 Inch Chain

    $219.99
    $219.99
    + more
  • Amethyst - February

    925 Silver and 10K Yellow Gold Gemstone Birthstone and White Lab Grown Diamond Pendant Necklace for Women | Round 6MM and 1MM | With 18 Inch Chain

    $499.99
    $499.99
    + more
  • Created Ruby - July

    Diamond and 3 Gemstone Birthstone Pendant Necklaces For Women | 18K Rose Gold Plated Silver | Three Stone Pendant Necklace | Round 5MM | With 18 Inch Silver Chain

    $399.99
    $399.99
    + more
  • Created Ruby - July

    Diamond and 3 Gemstone Birthstone Mother Necklaces | 18K Yellow Gold Plated Silver | Three Stone Pendant Necklace For Women | Round 5MM | With 18 Inch Silver Chain

    $449.99
    $449.99
    + more
  • Swiss Blue Topaz - November

    10K White Gold Oval Gemstone Birthstone & White Created Sapphire Halo Necklace | Oval 7X5MM Pendant Necklace for Women | White Gold Necklace | with 18 Inch Chain

    $219.99
    $219.99
    + more
  • Citrine - November

    925 Silver and 10K Yellow Gold 5MM Princess Cut Gemstone Birthstone and White Lab Grown Diamond Pendant Necklace for Women | With 18 Inch Chain

    $179.99
    $179.99
    + more
  • Amethyst - February

    Infinity Cross Necklace For Women | 925 Sterling Silver & 10K Yellow Gold | 4MM Round Gemstone Birthstone & Lab Grown Diamond Cross Faith Pendant Necklace | With 18 Inch Chain

    $149.99
    $149.99
    + more
  • Amethyst - February

    14K Yellow Gold 8X6MM Oval Gemstone Birthstone Pendant Necklace | Gold Necklace for Women | With 18 Inch Gold Chain

    $159.99
    $159.99
    + more
  • 10K White Gold White Lab Grown Diamond Heart Shape Key Pendant Necklace For Women (0.29 Cttw, Gemstone April Birthstone, Oval 4X3MM, with 18 Inch Silver Chain)

    10K White Gold White Lab Grown Diamond Heart Shape Key Pendant Necklace For Women (0.29 Cttw, Gemstone April Birthstone, Oval 4X3MM, with 18 Inch Silver Chain)

    $249.99
    $249.99
  • Created Ruby - July

    14K Yellow Gold Gemstone Birthstone Necklace | Pear Shape 8X5MM | Gold Necklace For Women | With 18 Inch 14K Gold Heart Chain

    $299.99
    $299.99
    + more
  • Amethyst-Checkerboard - February

    14K Yellow Gold Gemstone Birthstone Necklace | Oval 9X7MM | Gold Necklace For Women | With 18 Inch 14K Gold Rope Chain

    $239.99
    $239.99
    + more
  • Created Ruby - July

    Diamond and 3 Gemstone Birthstone Pendant Necklaces For Women | 925 Sterling Silver | Three Stone Pendant Necklace | Round 5MM | With 18 Inch Silver Chain

    $59.99
    $59.99
    + more
  • Amethyst

    Heart Key Pendant Necklace For Women In 925 Sterling Silver | Round 5MM | Gemstone Birthstone | Mom Wife Birthday Anniversary Graduation Gifts | With 18 Inch Silver Chain

    $49.99
    $49.99
    + more
  • Created Ruby - July

    14K White Gold 11X9MM Emerald Cut Gemstone Birthstone Pendant Necklace for Women | Gold Necklace For Women | With 18 Inch Rope Gold Chain | Fine Jewelry Gifts for Her Mom Women Wife

    $359.99
    $359.99
    + more
  • Amethyst - February

    925 Silver and 10K Yellow Gold Gemstone Birthstone and White Lab Grown Diamond Pendant Necklace for Women | Round 4.5MM and 1MM | With 18 Inch Chain

    $149.99
    $149.99
    + more
  • Persian Blue Moissanite - April

    925 Silver and 10K Yellow Gold 6X4MM Oval Gemstone Birthstone and White Lab Grown Diamond Pendant Necklace | Two-Tone Necklace for Women | With 18 Inch Chain

    $154.99
    $154.99
    + more
  • Amethyst - February

    Teardrop Pendant Necklace for Women | 925 Silver and 10K Yellow Gold | Gemstone Birthstone and White Lab Grown Diamond | Pear Shape 7X5MM | With 18 Inch Chain

    $169.99
    $169.99
    + more
  • Pink Lab Grown Diamond - April

    14K White Gold Gemstone Birthstone Solitaire Pendant Necklace | Round 4.5MM | Gold Necklace For Women | 18 Inch Gold Chain

    $499.99
    $499.99
    + more