Item #: 1506196 This is an authentic DAVID YURMAN Sterling Silver Diamond Black Onyx 8mm Petite Cerise Ring 52 6. This ring is crafted of sterling silver and features two cable motif bands holding a faceted 8mm black onyx stone framed by sparkling diamonds weighing approximately .21 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.