Item #: 1191453 This is an authentic TIFFANY Platinum Diamond .19ct Harmony Round Brilliant Engagement Ring size 49 or 5. The ring is crafted of platinum and features round brilliant cut diamonds weighing approximately .40 total carat weight, including the center diamond weighing approximately .19 carat, with F color and VS2 clarity grade. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.