This is an authentic TIFFANY Platinum Diamond .30ct Soleste Cushion Cut Double Halo Engagement Ring 50 5.25. The ring is crafted of platinum and features a cushion cut center diamond, approximately .30 carats with VS2 clarity and H color. The narrow band is set with round cut diamonds weighing approximately .23 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.