This is a unique Edwardian bar pin dating to the early 1900's. There is a mother of pearl insert accented with an ornate gold tone design. There is a large rainbow prong set large paste stone in the center of the gold tone piece. Hanging from the bar is a gold tone thin piece with three rainbow paste prong set stones. The closure is a C clasp soldered to the base with a straight pin stem. The frame is a dark gold tone with some patina from aging. Size is 1 1/8 inches including dangling piece in width and 1 1/4 inches in length.