Signed Gold designer big cat brooch

this is a signed designer vintage gold simulated diamond and emerald big cat brooch. this is super well made and in flawless condition. it is signed on the back of it but I can't read the signature I took pics check it out if you know designers you will probably know who it's made by. this has round brilliant cut simulated diamonds around the neck like a collar and a emerald eye. this is in flawless condition