Item #: 300449 This is an authentic TIFFANY 18K Yellow Gold Amethyst Sparklers Cocktail Ring in a size 50, 5.25. This stylish ring is crafted of 18 yellow gold featuring an amethyst stone. This is a stunning 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.