This is an authentic ROBERTO COIN 18K White Gold Diamond Disney Cinderella Tiara Ring size 53 or 6.5. The ring is crafted of 18 karat white gold and features a tiara motif band pave-set with round brilliant cut diamonds, approximately .40 total carat weight. Follow this item for alerts. Roberto Coin is a registered trademark of Roberto Coin. FASHIONPHILE is not affiliated with Roberto Coin.