Item #: 1185391 This is an authentic TIFFANY Platinum Diamond .49ct Solitaire Engagement Ring size 49 or 5. The ring is crafted of polished platinum and features a round brilliant cut diamond weighing approximately .49 carats, with G color and VS1 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.