This is an authentic BULGARI 18K Yellow Gold White Ceramic Amethyst Pink Tourmaline Chandora Ring 52 6. This stunning ring is crafted of 18 karat yellow gold and features a white ceramic central accent with spiked stone ends composed of amethyst and pink tourmaline. Enjoy this ring for the classical elegance only from Bulgari! Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.