This is an authentic DAVID YURMAN Sterling Silver Diamond Prasiolite 10mm Moonlight Ice Cable Ring 54 7. This stylish ring is two bands of cable style sterling silver and features a square setting of .22 ct pave diamonds and a faceted prasiolite stone. This ring is a one of a kind style 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.