Item #: 940573 This is an authentic TIFFANY Platinum Diamond .20ct Round Brilliant Harmony Engagement Ring 52 6. The ring is crafted of platinum and features a center round brilliant cut diamond approximately .20 carats with F color and VS1 clarity. The band is half set with round cut diamonds weighing approximately .37 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.