Item #: 372140 This is an authentic TIFFANY Sterling Silver Diamond Elsa Peretti Band Ring size 50 or 5.5. This classic ring is sterling silver and features a single diamond weighing approximately .02 total carat weight, for a special accent to your wardrobe, from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.