This is an authentic JOHN HARDY 18K Yellow Gold Diamond Blue Topaz Macan Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a feline head motif pave-set with round brilliant cut diamonds, approximately .20 total carat weight, and two round cut swiss blue topaz in the eyes. Follow this item for alerts. John Hardy is a registered trademark of John Hardy. FASHIONPHILE is not affiliated with John Hardy.