Item #: 1426133 This is an authentic ROBERTO COIN 18K White Gold Diamond Princess Flower Small Stud Earrings. The earrings are crafted of 18 karat white gold and feature a quatrefoil motif set with round brilliant cut diamonds, approximately .12 total carat weight, along with synthetic rubies on the back. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.