This is an authentic JOHN HARDY Sterling Silver 18K Yellow Gold Cobra Coil Ring 54 7. This magnificent ring is crafted of sterling silver in the form of a coiled cobra and features a 18 karat yellow gold accent. Enjoy this ring for its exceptional quality and unique style only from John Hardy! Follow this item for alerts. John Hardy is a registered trademark of John Hardy. FASHIONPHILE is not affiliated with John Hardy.