Item #: 851023 This is an authentic DAVID YURMAN 18K Yellow Gold 3.4mm Box Chain Necklace 26". The necklace is crafted of 18 karat yellow gold and features a classic box chain with a lobster clasp for easy wear. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.