12K Gold Filled Vintage Costume Jewelry Pin/Brooch

12K Gold Filled Vintage Costume Jewelry Pin/Brooch. This is DEFINITELY MARKED 12K GOLD FILLED. The stone may be glass or crystal I am not positive, but a beautiful translucent Blue Color nonetheless. This one is an Elegant yet Understated piece I feel. Please note in my opinion this is more a stick pin as the clasp isn't strong enough for my liking. You may disagree but I just want whomever is considering this purchase to be aware of that. The gems have no cracks or imperfections at all. ❤