Vintage Black Enamel Flower Brooch

Beautiful vintage flower brooch, gold tone with black enamel, faux pearls, and smokey gray glass crystal center. The pin is in good condition. There is one spot, showed in photos, where it looks like the enamel has either chipped off or wasn't painted on carefully in the first place. It is unmarked. 1.5 inches. Pin is in good working order.