This is an authentic DAVID YURMAN Sterling Silver 18K Yellow Gold Diamond Black Onyx 14mm Albion Statement Ring 54 7. The ring is crafted of sterling silver and features a faceted black onyx stone framed by pave diamonds weighing 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.