This is an authentic DAVID YURMAN Sterling Silver Diamond Lexington Chain Necklace. The necklace is crafted of sterling silver and features elongated narrow links and a removable ring with a toggle motif accented with pave-set diamonds weighing approximately .42 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.