Item #: 1746769 This is an authentic DAVID YURMAN Sterling Silver 18K Yellow Gold Black Onyx Wheat Chain Necklace. The necklace is crafted of sterling silver and 18 karat yellow gold and features a wheat chain with black onyx beads. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.