This is an authentic JOHN HARDY Sterling Silver 18K Yellow Gold Amethyst Naga Coil Bracelet. This bracelet is crafted of sterling silver and features a wrapped coil band with 18 karat yellow gold dots and amethyst stones at each end. This is a bold bracelet with the edgy style of John Hardy! Follow this item for alerts. John Hardy is a registered trademark of John Hardy. FASHIONPHILE is not affiliated with John Hardy.