Sterling Silver Diamond Wishbone Pendant Necklace (1/10 cttw), 18" A quirky wishbone pendant lends a youthful, fun vibe to this classic diamond necklace, which can be worn solo or layered with other pieces. Crafted in .925 sterling silver All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free. Imported Carat weight listed is the total for all stones.