Item #: 1508269 This is an authentic LOUIS VUITTON 18K Yellow Gold Diamond Black Onyx Color Blossom BB Star Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features one of the iconic LV symbols set with a black onyx inlay and a single round brilliant cut diamond weighing approximately .04 total carat weight. Follow this item for alerts. Louis Vuitton is a registered trademark of Louis Vuitton. FASHIONPHILE is not affiliated with Louis Vuitton.