Lovely Vintage C1950s Triad Gold AB crystal fancy brooch set

VTG Triad brooch and earrings Crystals with gold finish Some discoloration of metal on back of the brooch and earrings. The set needs a good clean. The set is appx 70 yrs old or more. The set is preowned and has use. Still lots of life left! Beautiful set! brooch 89x67mm earrings 45x15 mm J747