Pearls and Cat Cameo necklace

A beautiful vintage necklace featuring a carved agate cameo of a Persian cat. The necklace have white and grey real pearls. The clasp is stamped 925 and the bail is stamped 925 on the inside of the bail. The chain measures 22 inches from one end to the other end. The pendant measures 1.75 inches from bottom of pendant to the top of the bail. The pendant is translucent allowing light to pass, please see the video. The bail is nicely made and is movable. This is a very unique piece. I could not find another one like it on the internet. There are no makers marks.