Miriam Haskell earrings milk glass and gold filigree screw back vintage

Authentic vintage Miriam Haskell signed earrings. White milk glass, seed pearls in magnificent filigree setting from 1940’s to 1950’s. These I believe from my research are Russian gold plate and carry Pat. #2400513 from 1946 when patent was obtained for the screw back. Mariam Haskell started using their secret Russian 24K gold formula for coating the metal in their jewelry in the 1940’s They have been part of a large vintage collection for a long time. Excellent condition! Pristine! Gift box included Shop my closet for pearls bauble boho silver people urban bar free sale outfitter wedding hoops minimalist prom spirit festival art sparkle deco economical gift box fancy dress sparkle fancy