Item #: 363510 This is an authentic TIFFANY 18K Yellow Gold Pink Sapphire 12mm Paloma Picasso Sugar Stacks Ring 49 5. This magnificent ring is crafted of 18 karat yellow gold and has a large cushion shaped motif that features pave pink sapphires weighing approximately .85 total carat weight. This ring showcases the beauty and unforgettable style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.