This is an authentic DAVID YURMAN Sterling Silver Diamond Prasiolite 16mm Wheaton Ring size 52 or 6. The ring is crafted of sterling silver and features a four cable band holding a faceted 16mm prasiolite center stone framed on either side by sparkling round cut diamonds, approximately .13 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.