This is an authentic JOHN HARDY 18K Yellow Gold Diamond Wave Pendant. The pendant is crafted of 18 karat yellow gold and features a hammered finish drop wave motif pave set with round brilliant cut diamonds, approximately .19 total carat weight. This is a beautiful pendant with the modern 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.