This is an authentic pair of ROBERTO COIN 18K Rose Gold Diamond Extra Small Hoop Earrings. The earrings are crafted of 18 karat rose gold and feature huggie style hoops pave-set with diamonds, approximately .09 total carat weight, along with synthetic rubies on the inside. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.