This is an authentic DAVID YURMAN Sterling Silver Diamond Black Onyx 11mm Albion Ring 48 4.5. The ring is crafted of sterling silver and features faceted black onyx framed by pave-set diamonds, approximately .22 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.