This is an authentic TIFFANY 18K White Gold Diamond Paloma Picasso Hammered Ring 52 6. The ring is crafted of an 18 karat white gold and features a hammered satin finish band holding a solitaire round brilliant cut diamond weighing approximately .05 carat. PLEASE NOTE: The diamond has been reset. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.