This is an authentic pair of BULGARI 18K Rose Gold Diamond Tourmaline Serpenti Earrings. The earrings are crafted of 18 karat rose gold and feature the engraved BVLGARI logo alongside a single row of round brilliant cut diamonds, approximately .18 total carat weight. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.