Rare antique rainbow eye rhinestone brooch pin, stain glass, vintage jewelry, red pink green purple blue rivoli, wedding bridal, outlet unique gift

This is a very old, very unusual brooch pin with pink, red, blue, green, and purple rhinestones, and one blue rivoli stone set in gold tone metal. It reminds me of stained glass outlet - stunningly beautiful. The center rivoli resembles an eye. It would make gorgeous wedding or bridal jewelry or could be used in a brooch bouquet or as a bouttenier.. It also would make a lovely unique gift for a jewelry lover or collector. It is 2.5 inches long and 1.75 inches wide. Any questions, please send me a message!