This is an authentic TIFFANY Platinum Diamond .33ct Solitaire Engagement Ring 47 4. The ring is crafted of platinum and features a sparkling round brilliant cut diamond weighing approximately .33 carats, with H color and SI1 clarity. This is a stunning ring with the elegant style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.