This is an authentic DAVID YURMAN Sterling Silver Diamond Prasiolite 26mm Oval Wheaton Ring 51 5.75. The ring is crafted of sterling silver and features five cable style bands holding a faceted 26mm prasiolite framed by pave set diamonds, approximately .27 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.