This is an authentic TIFFANY Platinum Diamond .20ct Solitaire Engagement Ring 52 6. This lovely engagement ring is crafted of fine platinum and features a round brilliant diamond solitaire approximately weighing 0.20 carats. This is a stunning ring with the unforgettable style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.