This is an authentic JOHN HARDY Sterling Silver Black Sapphire Kali Lava Ring 59 8.75. The ring is crafted of sterling silver and features a disk motif holding one hundred black sapphires in oval and round cuts atop a pebble design band. PLEASE NOTE: The ring has been resized in 14 karat white gold at the bottom of the band. Follow this item for alerts. John Hardy is a registered trademark of John Hardy. FASHIONPHILE is not affiliated with John Hardy.