Item #: 397788 This is an authentic TIFFANY Platinum Diamond .21ct Solitaire Engagement Ring 49 5. This lovely ring is crafted in platinum and has a brilliant cut colorless diamond weighing approximately a .21 total carat weight in a six prong setting. Enjoy this special ring for someone special with the unforgettable style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.