Vintage Pin - Stunning Red/Fuscia stones in metal

This vintage 1960s pin was purchased in France and is stunning. It is well made as things were back then! It has substantial weight with a silver frame to it. Sadly, a few of the tiny stones are missing. You would not notice if you are a foot away, but please review the pictures to see where they are missing. The stones are red however turn fuscia/purplish in different lighting. Gorgeous pin that would look brilliant on black, navy, gold.