This is an authentic JOHN HARDY Sterling Silver Black Onyx Diamond Batu Sari Bracelet. This stunning bracelet is crafted of sterling silver classic chain and features the Batu Sari design in black onyx, accented with diamonds. This is a magnificent bracelet with the unforgettable 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.