This is an authentic DAVID YURMAN Sterling Silver Diamond Black Onyx 17mm Albion Ring 52 6. This magnificent ring has a sterling band that gradates in size to the setting. There is a a 17 mm faceted bold black onyx and lining the rim of the onyx is a setting of .46 micro-pave diamonds with a look of distinction only from David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.