Item #: 279841 This is an authentic TIFFANY & CO Elsa Peretti Sterling Silver Diamond Band Ring size 48 or 4.5. This classic band is crafted out of sterling silver and features a single round cut diamond. Perfect for any special occasion, from Tiffany & Co. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.