This is an authentic pair of ROBERTO COIN 18K Yellow Gold Diamond Enamel Hoop Earrings. The earrings are crafted of 18 karat yellow gold and feature wide hoops with a turtle shell pattern created with black enamel and champagne color diamonds weighing approximately .80 total carat weight. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.