Vintage Filigree Gold Fill Brooch Pin Antique Beauty BeadRage

Beautiful little item in immaculate condition. No dead or missing stones. Ran across this one this morning when unpacking some of my grandma's things. No clue how old it actually is - has no markings whatsoever. Measures 1 3/4" across and has the old fashion roll over clasp. I used a 25# test magnet and determined it's gold filled not plate. Of course ony one I have.