This is an authentic DAVID YURMAN 18K Yellow Gold Diamond Black Onyx 3mm Cablespira Bracelet. The bracelet is crafted of 18 karat yellow gold and features a flexible open cuff set with faceted black onyx framed by pave set diamonds, approximately .07 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.