This is an authentic MESSIKA 18K Yellow Gold Diamond Move Pave Necklace. The necklace is crafted of 18 karat yellow gold and features a diamond station chain holding a pave-set diamond station with three bezel-set moving diamonds. The diamonds total at approximately .65 total carat weight. PLEASE NOTE: There is no date of purchase on the certificate. Follow this item for alerts. Messika is a registered trademark of Messika. FASHIONPHILE is not affiliated with Messika.