This inlaid Rainbow Dancer pin dates from ca. the 2nd quarter of the 20th century.
Inlaid with coral, turquoise, jet, and mother of pearl. This is a fine vintage piece that will polish up, if the buyer chooses to do so.
1 1/8 inches high x 5/8 inches wide
Pin is not marked as to silver content, but it tests at least .800 silver, if not higher.