This is an authentic JOHN HARDY Sterling Silver 18K Yellow Gold Orange Sapphire Cobra Knuckle Ring 52 6. The ring is crafted of sterling silver and features a two finger snake motif band adorned with four orange sapphires and 18 karat yellow gold accents. This is a bold ring with a statement making 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.