This is an authentic DAVID YURMAN 18K Yellow Gold 4mm Wheat Chain Necklace 16". This necklace is crafted of 18 karat yellow gold in the classic box wheat chain style. This is an excellent necklace with the look of distinction only from David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.