Elegant Sherman Peridot Green and Sapphire Blue Crystal Earrings

Vintage, circa 60s, earrings signed Sherman, a popular retired Montreal designer of costume jewelry, collectible, made with dazzling Austrian crystals in peridot green and dark blue hues, prong set in silver plated metal, with slightly elevated structure,  pre-owned condition, some wear on the inside, not noticeable when worn, from a non smoking environment, an absolute stunner!