This is an authentic DAVID YURMAN Sterling Silver Amethyst 8mm Petite Chatelaine Necklace. The necklace is crafted of sterling silver and features a circular cable style bezel set with a faceted amethyst stone. This is a classic necklace with the signature style of David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.