This is an authentic JOHN HARDY Sterling Silver 18K Yellow Gold Diamond 7.5mm Classic Chain Bracelet. The bracelet is crafted of sterling silver and features the classic hand-woven chain with a slide clasp set with diamonds approximately .30 total carat weight. There is also an 18 karat yellow gold logo tag on the back of the clasp. Follow this item for alerts. John Hardy is a registered trademark of John Hardy. FASHIONPHILE is not affiliated with John Hardy.