Item #: 1185163 This is an authentic DAVID YURMAN Sterling Silver Diamond Prasiolite 16mm Tides Statement Ring 57 or 8. The ring is crafted of sterling silver and features a prong-set faceted 16mm prasiolite stone and pave-set round brilliant cut diamonds, approximately .40 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.