Vintage gold silk rhinestone snake evening clutch bag

Definitely vintage but unable to identify the maker, tag inside shows gz and made in Italy, I’ve been told it is Giuseppe Zanotti but I have been unable to confirm that thus the lower price, gold silk, stunning rhinestone snake adornment, red stone eyes, stain on outside, inside corners have some tearing, see all pics, has hooks for chain but that is missing, still a gorgeous evening clutch bag, 11.25”x5”