This is an authentic ANITA KO 18K Yellow Gold Diamond Single Row Chain Ear Cuff Earring. The earring is crafted of 18 karat yellow gold and features a curved ear cuff band and a chain accented with round brilliant cut diamonds, approximately .20 total carat weight. PLEASE NOTE: This earring does not come with a ear stud. Follow this item for alerts. Anita Ko is a registered trademark of Anita Ko. FASHIONPHILE is not affiliated with Anita Ko.