This is an authentic DAVID YURMAN Sterling Silver 18K Yellow Gold Black Onyx Figaro Chain Necklace. The necklace is crafted of sterling silver and 18 karat yellow gold, and features alternating links and faceted black onyx rondelles accented with approximately .87 total carat weight of diamonds, finished with a toggle clasp. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.