Item #: 1088459 This is an authentic TIFFANY Platinum Diamond .22ct Solitaire Engagement Ring size 47 or 4. The ring is crafted of platinum and features a round brilliant cut diamond, approximately .22 carats, G color and VS1 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.