This is an authentic BULGARI 18K White Gold Amethyst Blue Topaz Diamond Lariat Pendant Necklace. This stunning lariat necklace is crafted of 18 karat white gold and features round purple amethyst stones and diamond accented barrels with a total approximate carat weight of 0.95 carats. The necklace also features a blue topaz stone at the end of the the lariat drop. Please Note: The blue topaz stone is epoxied on. Follow this item for alerts. Bulgari is a registered trademark of Bulgari. FASHIONPHILE is not affiliated with Bulgari.