1. Home
  2. Blue Diamond Necklaces

    Blue Diamond Necklaces

    Shop Vintage Blue Diamond Necklaces

    Sort By

    Filter: 111 items

    Sort By
    Art Deco Aquamarine Pendant Necklace For Sale

    Art Deco Aquamarine Pendant Necklace

    $534item$594
    Product ID: 16314109
    Circular Blue Sapphire & Diamond Statement Wedding Pendant For Sale

    Circular Blue Sapphire & Diamond Statement Wedding Pendant

    $4,158item$4,620
    Product ID: 20059002
    Octagon Blue Sapphire Diamond Halo Pendant in 14k Solid White Gold For Sale

    Octagon Blue Sapphire Diamond Halo Pendant in 14k Solid White Gold

    $882item$980
    Product ID: 19230603
    Blue Sapphire Cross Pendant in 18k Yellow Gold With Diamonds For Sale

    Blue Sapphire Cross Pendant in 18k Yellow Gold With Diamonds

    $1,948item$2,165
    Product ID: 20003361
    Mid Century Modern 14k Gold Sapphire Cross Pendant For Sale

    Mid Century Modern 14k Gold Sapphire Cross Pendant

    $1,269item$1,410
    Product ID: 26671609
    11.3 Carat Boulder Opal Pendant With Natural Diamonds in Solid 14k White Gold For Sale

    11.3 Carat Boulder Opal Pendant With Natural Diamonds in Solid 14k White Gold

    $2,760
    Product ID: 25623923
    9.26 Carat Opal Pendant With Earth Mined Diamond Accents in 14k Solid Gold For Sale

    9.26 Carat Opal Pendant With Earth Mined Diamond Accents in 14k Solid Gold

    $3,687
    Product ID: 25631341
    1ct Tanzanite Pendant W Earth Mined Diamonds in Solid 14k Rose Gold | Round 6mm | December Birthstone For Sale

    1ct Tanzanite Pendant W Earth Mined Diamonds in Solid 14k Rose Gold | Round 6mm | December Birthstone

    $1,084$1,355
    Product ID: 19950552
    16 Carat Aquamarine Emerald Cut and Diamond Necklace in 14k Yellow Gold For Sale

    16 Carat Aquamarine Emerald Cut and Diamond Necklace in 14k Yellow Gold

    $14,000
    Product ID: 28703632
    3ct Santa Maria Aquamarine Pendant With Earth Mined Diamonds in Solid 14k Dual Gold Pear 15x8mm For Sale

    3ct Santa Maria Aquamarine Pendant With Earth Mined Diamonds in Solid 14k Dual Gold Pear 15x8mm

    $3,108$3,885
    Product ID: 19026968
    3ct Aquamarine Pendant with Natural Diamonds in Solid 14K White Gold Oval 11x9mm For Sale

    3ct Aquamarine Pendant with Natural Diamonds in Solid 14K White Gold Oval 11x9mm

    $2,248$2,810
    Product ID: 19027083
    Aquamarine Pendant with Earth Mined Diamonds in Solid 14K White Gold Pear Shape 6x4 For Sale

    Aquamarine Pendant with Earth Mined Diamonds in Solid 14K White Gold Pear Shape 6x4

    $918$1,148
    Product ID: 19027042
    Elegant Heart-Shaped Blue Sapphire & Diamond Pendant in 18k Yellow Gold For Sale

    Elegant Heart-Shaped Blue Sapphire & Diamond Pendant in 18k Yellow Gold

    $405item$450
    Product ID: 26290222
    Modern 14k Gold Sapphire Halo Diamond Necklace for Her For Sale

    Modern 14k Gold Sapphire Halo Diamond Necklace for Her

    $2,106item$2,340
    Product ID: 28600316
    Nina Zhou Symphony Aquamarine Sapphire Statement Necklace For Sale

    Nina Zhou Symphony Aquamarine Sapphire Statement Necklace

    $11,175item
    Product ID: 23820545
    Displaying page 3 of 3

    Still on the hunt?

      Never miss new arrivals that match exactly what you're looking for!
    Blue Diamond Necklaces

    Shop Nina Zhou Jewelry
    Nina Zhou Jewelry
    shop now
    Shop Nina Zhou JewelryShop Nina Zhou JewelryShop Nina Zhou Jewelry
    Shop Schooner Bay Co.
    Schooner Bay Co.
    shop now
    Shop Schooner Bay Co.Shop Schooner Bay Co.Shop Schooner Bay Co.

    View all