This is an authentic DAVID YURMAN 18K Yellow Gold Black Onyx Diamond 2.5mm Barrels Station Bracelet. The bracelet is crafted of 18 karat yellow gold and features a 2.5mm cable motif bangle with a station set with a faceted black onyx and approximately .09 total carat weight of diamonds. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.