This is an authentic JOHN HARDY Sterling Silver Blue Sapphire 7.5mm Classic Chain Lava Bracelet S. This stunning bracelet is crafted of a sturdy and flexible woven sterling silver with a silver clasp set with blue sapphires. This is a remarkable bracelet for a special touch of classical style from John Hardy! Follow this item for alerts. John Hardy is a registered trademark of John Hardy. FASHIONPHILE is not affiliated with John Hardy.