Vtg 1960s White Enamel On Gold Tone Swirled Abstract Modernist Brooch Pin

Questions? Leave a comment below! Vintage white enamel painted gold tone swirl brooch pin. It is unbranded. It is a little over 1 3/4" tall and about 1 1/2" at its widest. It is in very good pre-owned condition with minimal wear and no repairs.  There are very tiny places on some of the edges where the enamel is chipped. So tiny that I didn't see them until I looked closely at my pictures. It isn't branded but is well made and the enameling is nicely done.