Mid-century Vintage Floral Earrings all hallmarked

3 amazing pairs of earrings! 1)Darius screw on clear and blue rhinestone. 5/8" diameter. I would date it in the 1950's. One of the earrings has a slight bend on the edge of one of the clear rhinestones. 2 )STAR clip ons. STAR was only in business from 1946 - 1959. About 1"high by 7/8" wide. Excellent condition. 3 )Hallmarked RALEIGH one earring, 1/20 12K (gold filled) the other. Both clips read STERLING. 7/8" diam. The practice of plating sterling with gold filled was done during WWII.