Item #: 193357 This is an authentic TIFFANY & CO Platinum Diamond Blue Sapphire Embrace Ring size 4.5. This stunning ring is crafted of bright platinum set with 3mm blue sapphires and .24 carats worth of diamonds. This is a stunning ring, ideal for a special accent of chic, from Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.