This Schreiner pin is an older one as later on they were signed Schreiner New York. The prong set rhinestones are beautiful shades of light blue, aqua and lilac. Some of the stones are aurora borealis. The pin trembles in two places, the large lilac flower and the smaller light blue one next to it. It measures 2 7/8" X 1 1/2". It is stamped "Chreiner" with the S missing for some reason. Excellent condition.