Item #: 1641321 This is an authentic TIFFANY 18K Rose Gold Amethyst Octagonal Sparklers Ring 48 4.25. The ring is crafted of 18 karat rose gold and features a prong-set faceted amethyst. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.