This is an authentic ROBERTO COIN 18K Yellow Gold Diamond Tiny Treasures Fleur de Lis Pendant Necklace. The necklace is crafted of 18 karat gold and features a Fleur de Lis motif pendant set with round brilliant cut diamonds weighing approximately .18 total carat weight. The necklace also features a synthetic ruby on the back of the pendant. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.