Art Glass Prong Brooch Tiger's Eye Style Teardrop Flower 2in

This is a beautiful 2 inch brooch, Glass that looks like Tigers Eye, Does not register on the Presidium Gem Tester as more than glass. It is very well done, looks as if it was a quality designer piece. But it is unbranded. It looks to have been repaired but not by a pro. I would fix it but it is too pretty as is and I don't want to ruin it. It is a beautiful piece.