Contemporary Brooch by Luis

Signed by Luis, so obviously a hand made piece but with no provenance and no knowledge of Luis. It is a well made quality brooch with large resin oval stone encased in gold tone metal. Overall dimension is 5.5cms x 4.5cms. In very good condition, probably an 80's-90's piece, and firm roll over safety clasp to the back. Gift boxed by Vintageonline.