This is an authentic JJOHN HARDY Sterling Silver Amethyst White Sapphire Three Stone Cocktail Ring size 54 or 7. The ring is crafted of sterling silver and features three faceted purple amethyst stones and round cut white sapphire stones. with the designer signature "Guy" engraved on the inside of the band, after the designer Guy Bedarida. Follow this item for alerts. John Hardy is a registered trademark of John Hardy. FASHIONPHILE is not affiliated with John Hardy.