This is an authentic ANITA KO 18K Yellow Gold Diamond Stacked Ear Cuff Earring. The ear cuff is crafted of 18 karat yellow gold and features a curved band set with round and baguette diamonds, weighing approximately .76 total carat weight. Follow this item for alerts. Anita Ko is a registered trademark of Anita Ko. FASHIONPHILE is not affiliated with Anita Ko.