Item #: 1910509 This is an authentic TIFFANY Platinum Diamond .15ct Soleste Cushion Cut Double Halo Engagement Ring 52 6. The ring is crafted of platinum and features a center cushion cut diamond weighing .15 carat with VS2 clarity and F color. The center diamond is surrounded by a double halo set on a half band of diamonds, approximately .40 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.