NWOT Cartier black leather chain belt

Brand NWOT Cartier black leather and silver-tone chain belt with colored stones at each end of toggle. Overall length is 40”. Leather part measures 24 3/4”. Brand new condition. This was a gift from my jeweler who received it as a gift from Cartier. I’ve owned for several years but have never worn it. Box, dust bag, Cartier certification card included.