Item #: 1253804 This is an authentic TIFFANY Platinum Diamond .25ct Solitaire Engagement Ring size 49 or 5. The ring is crafted of platinum and features a six-prong setting holding a round brilliant cut solitaire diamond weighing approximately .25 carats, with G color and VS2 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.