This is an authentic MESSIKA X GIGI HADID 18K Yellow Gold Diamond Move Addiction Earrings. The earrings are crafted of 18 karat yellow gold and feature open oval motifs with set with approximately .56 total carat weight of pave and moving bezel-set diamonds. Follow this item for alerts. Messika is a registered trademark of Messika. FASHIONPHILE is not affiliated with Messika.