This is an authentic MESSIKA 18K Yellow Gold Diamond Lapis Lazuli PM Lucky Move Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a moving diamond at the center of a lapis lazuli disc pendant framed by a ring of diamonds weighing approximately .18 total carat weight. Follow this item for alerts. Messika is a registered trademark of Messika. FASHIONPHILE is not affiliated with Messika.