This is an authentic JOHN HARDY Sterling Silver Hematite Moonstone Black Onyx Classic Chain Station Necklace. The necklace is crafted of sterling silver and features moonstone, hematite and black onyx beads throughout the chain. This is a beautiful necklace with the classic style of John Hardy! Follow this item for alerts. John Hardy is a registered trademark of John Hardy. FASHIONPHILE is not affiliated with John Hardy.