Item #: 1378511 This is an authentic DAVID YURMAN Sterling Silver Black Onyx Pearl Bijoux Necklace. The necklace is crafted of sterling silver and features black onyx stones alternating between 8-9mm freshwater cultured pearls and a single quatrefoil motif station, 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.