This is an authentic DAVID YURMAN Sterling Silver Diamond Black Onyx 20mm Wheaton Ring 58 8.25. The ring is crafted of sterling silver and features an open cable motif band holding a faceted black onyx stone framed by sparkling diamonds, approximately .13 total carat weight. This is a bold ring with the signature style of David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.