Item #: 1242042 This is an authentic DAVID YURMAN 18K Rose Gold 1.7mm Box Chain Necklace 18". This necklace is crafted of 18 karat rose gold and features a classic box chain style with a lobster clasp. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.