This is an authentic JOHN HARDY Sterling Silver 18K Yellow Gold Diamond Classic Chain Diagonal Square Ring size 50 or 5.5. The ring is crafted of sterling silver and features a split shank in the signature classic chain design, and a lozenge motif pave-set with round brilliant cut diamonds, approximately .34 total carat weight. The ring also features a 18 karat yellow gold dot accent on the inside of the ring. Follow this item for alerts. John Hardy is a registered trademark of John Hardy. FASHIONPHILE is not affiliated with John Hardy.