Item #: 1220682 This is an authentic DAVID YURMAN Sterling Silver Diamond Moon Quartz 20mm Wheaton Ring size 55 or 7.25. The ring is crafted of sterling silver and features a moon quartz cabochon and round brilliant cut diamonds, approximately .22 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.