A GROUP OF SIGNED COSTUME JEWELRY, INCLUDING: A SCHIAPARELLI GILT AND SIMULATED PEARL TRIANGULAR PENDANT ON A TUBULAR GILT CHAIN, STAMPED SCHIAPARELLI, CIRCA 1950; A HATTIE CARNEGIE GILT METAL POLYCHROME PENDANT BROOCH OF EGYPTIAN STYLE, SET WITH FAUX CARNELIAN, FAUX JADE, AND FAUX LAPIS LAZULI, STAMPED HATTIE CARNEGIE, CIRCA 1970. (6)