XL Victorian circa 1880-1890 hand painting portrait of woman. Huge porcelain watercolor in Gold or Gold Filled Brooch

Huge Porcelain portrait of Classic Victorian Lady. The total measurements - 2-3/4” long by 1 2-1/4 ” wide. From Connecticut Estate Collection. Set in 9K Gold(?) or Gold filled Brooch. Weight is 29.74 grams. Circa 1880-1890 or older. Well crafted. The Great hand painted piece - noticeable brush strokes thru lacquers cover, but a few little scratches.