Vintage Coro rose and bow gold metal brooch with blue center rhinestone 2 1/4”

Vintage Coro (script no trademark) brooch is composed of a pretty rose with leaves in shiny gold metal. There is a single blue rhinestone in the center of the rose. Surrounding the rose is a ribbon. The brooch is in excellent condition and has been in my collection for about 30 years. 2 1/4” x 2”. Bag 2