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 259 of 259 products
  • 14K Yellow Gold DEF Lab Grown Diamond and Blue Sapphire Pendant Necklace for Women | 0.82 Cttw | Gemstone April Birthstone | Pear Shape 8X5MM | With 18 Inch Chain

    14K Yellow Gold DEF Lab Grown Diamond and Blue Sapphire Pendant Necklace for Women | 0.82 Cttw | Gemstone April Birthstone | Pear Shape 8X5MM | With 18 Inch Chain

    $449.99
    $449.99
  • Sapphire

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

    $314.99
    $314.99
    + more
  • 3.00 Cttw 14K White Gold IGI Certified Lab Grown Diamond Pendant Necklace | Oval | E-F Color VS1-VS2 Clarity | With 18 Inch Chain | Gold Necklace For Women

    3.00 Cttw 14K White Gold IGI Certified Lab Grown Diamond Pendant Necklace | Oval | E-F Color VS1-VS2 Clarity | With 18 Inch Chain | Gold Necklace For Women

    $1,799.99
    $1,799.99
  • 14K Yellow Gold IGI Certified Lab Grown Diamond Pendant Necklace for Women | 1.00 Cttw | E-F Color | VS1-VS2 Clarity | Gemstone April Birthstone | Oval 8X6MM | With 18 Inch Chain

    14K Yellow Gold IGI Certified Lab Grown Diamond Pendant Necklace for Women | 1.00 Cttw | E-F Color | VS1-VS2 Clarity | Gemstone April Birthstone | Oval 8X6MM | With 18 Inch Chain

    $699.99
    $699.99
  • White Lab Grown Diamond - April

    10K Yellow Gold 6X4MM Emerald Cut Gemstone Birthstone Pendant Necklace For Women | Gold Necklace for Women | 18 Inch Rope Chain | Fine Jewelry Gifts for Her Mom Women Wife

    $249.99
    $249.99
    + more
  • 14K White Gold Lab Grown Diamond Pendant Necklace for Women | 0.50 Cttw | Gemstone April Birthstone | Round 5MM | With 18 Inch Chain

    14K White Gold Lab Grown Diamond Pendant Necklace for Women | 0.50 Cttw | Gemstone April Birthstone | Round 5MM | With 18 Inch Chain

    $289.99
    $289.99
  • White Moissanite - April

    14K Yellow Gold 6.5MM Round Gemstone Birthstone Pendant Necklace | Gold Necklace For Women | 18 Inch 14K Gold Heart Chain | Fine Jewelry Gifts for Her Mom Women Wife

    $249.99
    $249.99
    + more
  • 14K White Gold DEF Lab Grown Diamond and Blue Sapphire Pendant Necklace for Women | 0.56 Cttw | Gemstone April Birthstone | Pear Shape 7X5MM | With 18 Inch Chain

    14K White Gold DEF Lab Grown Diamond and Blue Sapphire Pendant Necklace for Women | 0.56 Cttw | Gemstone April Birthstone | Pear Shape 7X5MM | With 18 Inch Chain

    $384.99
    $384.99
  • 5.00 Ct IGI Certified Lab Grown Diamond Pendant Necklace For Women in 14K White Gold | Round Cut | E-F Color | VS1-VS2 Clarity | With 18 Inch Chain

    5.00 Ct IGI Certified Lab Grown Diamond Pendant Necklace For Women in 14K White Gold | Round Cut | E-F Color | VS1-VS2 Clarity | With 18 Inch Chain

    $2,199.99
    $2,199.99
  • White Lab Grown Diamond - April

    14K Yellow Gold 6X4MM 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

    $249.99
    $249.99
    + more
  • White Lab Grown Diamond - April

    14K Yellow Gold 8X5MM Pear Shape Gemstone Birthstone Pendant Necklace for Women | Gold Necklace For Women | With 18 Inch Rope Gold Chain | Fine Jewelry Gifts for Her Mom Women Wife

    $329.99
    $329.99
    + more
  • White Lab Grown Diamond - April

    10K Yellow Gold 7X5MM Pear Shape Gemstone Birthstone Teardrop Pendant Necklace for Women | Gold Necklace For Women | With 18 Inch Rope Gold Chain | Fine Jewelry Gifts for Her Mom Women Wife

    $229.99
    $229.99
    + more
  • 18K Rose Gold Plated Silver E - F Lab Grown Diamond Pendant Necklace for Women | 0.74 Cttw | Gemstone April Birthstone | Round 6MM | With 18 Inch Chain

    18K Rose Gold Plated Silver E - F Lab Grown Diamond Pendant Necklace for Women | 0.74 Cttw | Gemstone April Birthstone | Round 6MM | With 18 Inch Chain

    $269.99
    $269.99
  • 925 Sterling Silver E - F Lab Grown Diamond Pendant Necklace for Women | 0.74 Cttw | Gemstone April Birthstone | Round 6MM | With 18 Inch Chain

    925 Sterling Silver E - F Lab Grown Diamond Pendant Necklace for Women | 0.74 Cttw | Gemstone April Birthstone | Round 6MM | With 18 Inch Chain

    $249.99
    $249.99
  • 18K Yellow Gold Plated Silver E - F Lab Grown Diamond Pendant Necklace for Women | 0.74 Cttw | Gemstone April Birthstone | Round 6MM | With 18 Inch Chain

    18K Yellow Gold Plated Silver E - F Lab Grown Diamond Pendant Necklace for Women | 0.74 Cttw | Gemstone April Birthstone | Round 6MM | With 18 Inch Chain

    $249.99
    $249.99
  • 5.00 Ct IGI Certified Lab Grown Diamond Pendant Necklace For Women in 14K White Gold | Oval 14x10 Cut | E-F Color | VS1-VS2 Clarity | With 18 Inch Chain

    5.00 Ct IGI Certified Lab Grown Diamond Pendant Necklace For Women in 14K White Gold | Oval 14x10 Cut | E-F Color | VS1-VS2 Clarity | With 18 Inch Chain

    $2,249.99
    $2,249.99
  • 5.00 Ct IGI Certified Lab Grown Diamond Pendant Necklace in 14K White Gold | Square Emerald Cut | E-F Color | VS1-VS2 Clarity | Gold Necklace For Women | With 18 Inch Gold Chain

    5.00 Ct IGI Certified Lab Grown Diamond Pendant Necklace in 14K White Gold | Square Emerald Cut | E-F Color | VS1-VS2 Clarity | Gold Necklace For Women | With 18 Inch Gold Chain

    $2,499.99
    $2,499.99
  • 1.20 Cttw Lab Grown Diamond Religious Cross Pendant Necklaces for Women | 925 Silver and 10K Yellow Gold | F-G Color | VVS-VS Clarity | 30X19MM | With 18 Inch Chain

    1.20 Cttw Lab Grown Diamond Religious Cross Pendant Necklaces for Women | 925 Silver and 10K Yellow Gold | F-G Color | VVS-VS Clarity | 30X19MM | With 18 Inch Chain

    $399.99
    $399.99
  • White Lab Grown Diamond - April

    14K White Gold 4MM Round Gemstone Birthstone Solitaire Pendant Necklace | Gold Necklace For Women | With 18 inch Gold Rope Chain | Fine Jewelry Gifts for Her Mom Women Wife

    $189.99
    $189.99
    + more
  • White Lab Grown Diamond - April

    Teardrop Necklace for Women | 925 Silver and 10K Yellow Gold | 8X5MM Pear Shape Gemstone Birthstone and White Lab Grown Diamond Pendant Necklace | With 18 Inch Silver Chain

    $179.99
    $179.99
    + more