Item #: 648952 This is an authentic TIFFANY Platinum Diamond .80ct Solitaire Engagement Ring size 52 or 6. The ring is crafted of platinum and features a single round brilliant cut diamond weighing approximately .80 carats, with F color and VS1 clarity. This is a timeless ring with the elegant style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.