Item #: 427944 This is an authentic TIFFANY Platinum Diamond 2mm Elsa Peretti Band Ring size 48 or 4.5. This classic ring features a platinum band with a single brilliant cut diamond at the center approximately weighing 0.02 carats. This timeless piece will bring a special style to any look, only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.