This is an authentic TIFFANY & CO Platinum Diamond Logo Band Ring in a size 54.5, 7. This elegantly simple ring features a polished platinum and features the Tiffany Logo and three round brilliant diamond. This timeless piece will bring a special style to any look, from Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.