This is an authentic JOHN HARDY Sterling Silver Black Chalcedony Diamond Batu Classic Chain Chandelier Earrings. These darkened sterling silver and ruthenium chandelier earrings feature .40 total carats of pave diamonds with three rows of dangling black chalcedony beads. This jewelry will add glitter and grace to your look, from John Hardy. Follow this item for alerts. John Hardy is a registered trademark of John Hardy. FASHIONPHILE is not affiliated with John Hardy.