This is an authentic DAVID YURMAN Sterling Silver Diamond Black Onyx 8mm Petite Cerise Pendant Cable Necklace. The necklace is crafted of sterling silver and features a faceted black onyx framed with 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.