This is an authentic DAVID YURMAN 18K White Gold Diamond 4.5mm Stax Chain Link Pave Ring 54 7. The ring is crafted of 18 karat white gold and features a link motif band pave-set with diamonds, approximately .14 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.