This is an authentic DAVID YURMAN Sterling Silver Black Onyx Pearl Quartz Figaro Chain Necklace. The necklace is crafted of sterling silver and features black onyx stones, rock crystal quartz and freshwater cultured pearls stationed on a twisted cable link chain. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.