Sterling Silver Blue, Black and White Diamond Cluster Earrings and Pendant Necklace Box Set,18" Jewelry set featuring sterling silver pendant necklace and stud earrings each featuring blue-diamond center framed in halos of white and black diamonds Necklace features diamond-accented bail, rolo chain, and lobster-claw clasp Black and blue diamond are heat treated to enhance color All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free. Imported