This is an authentic pair of ROBERTO COIN 18K Yellow White Gold Diamond Fire Opal Flower Hoop Earrings. The earrings are crafted of 18 karat yellow gold and feature scale like textured finish. The earrings also features flower. motifs with fire opal center and 18 karat white gold petals set with diamonds, approximately .95 total carat weight. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.