"Extraordinary Schreiner clip-on earrings, prong set iridescent jewels in rich amber browns, blues and purples, with an inverted large center stone, signed Schreiner New York, on just one earring as was customary, created in the 1940s during the return to elegance era! \"... Schreiner Jewelry Co. was founded in 1939 in New York, NY, by Henry Schreiner. The small, family run company manufactured extraordinary costume jewelry throughout the 1940s, 50s, 60s, and 70s. Admired by collectors and…