Item #: 1255849 This is an authentic TIFFANY Platinum Diamond .24ct Solitaire Engagement Ring size 49 or 5. The ring is crafted of platinum and features a knife edge band and a prong-set round brilliant-cut diamond, approximately .24 carat with G color and VS1 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.