These are authentic BULGARI 18K Yellow Gold Multi Gemstone Allegra Earrings. The earrings are crafted of 18 karat yellow gold and feature multi-gemstones including Akoya cultured pearls, blue topaz, pink tourmaline, peridot, amethyst, citrine, green tourmaline and diamonds weighing approximately .30 total carat weight. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.