Item #: 160102 This is an authentic TIFFANY & CO 18K Rose Gold Amethyst Diamond Sparklers Cocktail Ring 52 or 6. This stylish ring is crafted of 18 karat gold featuring an amethyst stone and a small diamond on each side of the band where it meets the setting. This is a marvelous ring for an unforgettable look only from Tiffany & Co. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.