This is an authentic DAVID YURMAN Sterling Silver Diamond Cable Collectibles Initial M Charm Necklace. The necklace is crafted of sterling silver and features a box chain and a 'M' motif pendant with a single diamond, approximately .03 carat, on a box chain with a 14 karat yellow gold logo charm. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.