This is an authentic DAVID YURMAN Sterling Silver Diamond Prasiolite 16mm Wheaton Ring 52 6. This ring is crafted of four cable style sterling silver bands that hold a faceted 16mm prasiolite stone. The ring also features pave diamonds with a total approximate carat weight of .13 carats. This is a stunning ring with a distinctive look 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.