Item #: 1639939 This is an authentic DAVID YURMAN 18K Yellow Gold Diamond Stax Seven-Row Ring 52 6. The ring is crafted of 18 karat yellow gold and features 7 conjoined bands set with diamonds, approximately .30 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.