Item #: 1496783 Year: 2005 This is an authentic TIFFANY Platinum Diamond Sapphire 3mm Band Ring size 50 or 5.5. The ring is crafted of platinum and features a half band of channel set round cut blue sapphires alternating with round cut diamonds, approximately .20 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.