Sterling Silver Mother and Child Diamond Pendant-Necklace on an 18in. Chain 1 Genuine Diamond 18" Sterling Silver Box Chain Measures 3/4 inches High .925 sterling silver heart and chain 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! 1 Genuine Diamond 18&#034; Sterling Silver Box Chain Measures 3/4 inches High .925 sterling silver heart and chain All of our diamond suppliers and MLG state that to the best or their/our knowledge that all of our diamonds are conflict free.