This is an authentic JOHN HARDY Sterling Silver 18K Yellow Gold Ruby Black Sapphire White Sapphire Naga Head Ring 54 7. This magnificent ring is crafted of a sterling silver with 18 karat yellow gold accents in the shape of a dragon head with ruby eyes and black and white sapphires. Enjoy this ring for its exceptional quality and the elegant style only from John Hardy! *Please note this item is missing a stone. Follow this item for alerts. John Hardy is a registered trademark of John Hardy. FASHIONPHILE is not affiliated with John Hardy.