Nourei 14K White Gold 4mm Round Simulated Diamond Stud Earring Set, Prong Setting, Screw Back Metal: White Gold Metal Stamp: 14k Features: Round Cut Back Finding: Screw Backing Cz: Clear Cz 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.