1 cttw IGI Certified Princess Cut Diamond Wedding Band 14K White or Yellow Gold 30 Day Easy Returns. Jewelry Gift Box Included 14K White Gold Diamond carat weight - 1 cttw IGI Certified. Certificate Included Channel Set Diamond Band 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.