Item #: 531100 This is an authentic TIFFANY Platinum Diamond 2mm Half Circle Wedding Band Ring size 48 or 4.5. This stunning platinum ring features a half circle of brilliant round diamonds in a channel setting with a total approximate carat weight of 0.22 carats. Enjoy this classic wedding band with the sophistication and style only from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.