This is an authentic DAVID YURMAN 18K Yellow Gold Diamond Initial S Charm Necklace. The necklace is crafted of 18 karat yellow gold and features a circular pendant with a pave-set diamond letter 'S' weighing approximately .01 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.