This is an authentic TIFFANY 18K Rose Gold Diamond Fleur de Lis Ring size 53 or 6.5. The ring is crafted of 18 karat rose gold featuring a fleur de lis key shaped motif accented with diamonds weighing approximately .21 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.