This is an authentic TIFFANY Platinum Diamond Etoile Band Ring size 48 or 4.5. This elegant ring features a platinum band with round brilliant diamonds weighing approximately .22 total carat weight. This timeless piece will bring a special style to any look, from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.