This is an authentic DAVID YURMAN Sterling Silver 14K Yellow Gold 3.6mm Box Chain Necklace 16". The necklace is crafted of sterling silver in the classic box chain style with a 14 karat yellow gold DY logo tag by the lobster clasp. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.