3 Stone Sapphire and Diamond Open Heart Pendant Necklace in Sterling Silver (18" Chain) 2 Genuine Sapphires (treated to enhance color) and 1 Diamond Sterling Silver Setting and 18 inch chain (Rhodium Finished) Heart Measures 3/4 inches Pendant Box Included All of our diamond suppliers and MLG state that to the best or their/our knowledge that all of our diamonds are conflict free. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it! All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free. 2 Genuine Sapphires (treated to enhance color) and 1 Diamond Sterling Silver Setting and 18 inch chain (Rhodium Finished) Heart Measures 3/4 inches Pendant Box Included All of our diamond suppliers and MLG state that to the best or their/our knowledge that all of our diamonds are conflict free.