Sterling Silver Created Ruby and Diamond Heart Earrings and Pendant Necklace Set, 18" Necklace: 18" L x 0.32"W x 0.63" H; Earring: 0.56" H x 0.28" W Length of chain: 18", Length of earrings: .60", Width of earrings: .28", Length of Pendant Necklace: .62", width of Pendant Necklace: .32" Gemstones may have been treated to improve their appearance or durability and may require special care. All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free. Imported