This is a 9 ct bar brooch, circa 1900-1915. It has three nice opals, and some small, natural, pearls. The piece retains its "c' clasp, and "t"hinge. It measures 1 and 1/2 inches East to West, and 2/8 of an inch North to South at its widest point. This brooch would be lovely at the throat of a blouse, or on a lapel.