Favourite Brooch Very Rare Vintage Gold-tone & Rhinestones circa 1960’s

2” by 1.25”. Rare - only or other located on an Australian site. A stunningly elegant pin brooch. A rich gold- tone setting encrusted with sparkling clear rhinestone crystals. In very good vintage condition with rollover clasp that works smoothly. It is my favourite brooch so listed at expected price. Mostly listed as a record of my collection. Items in closet are my collection purchased from various platforms - visit luv … no hallmarks that I can observe. Remember jewelry is gender inclusive. Possibly a Boucher but not sure.