Item #: 836375 This is an authentic DAVID YURMAN Sterling Silver Diamond Black Orchid 18mm Signature Oval Ring size 54 or 7. The ring is crafted of sterling silver and features a faceted black orchid stone framed by a halo of diamonds weighing approximately .54 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.