Romantic Antique Pink & Gold Brooch

This beautiful brooch features a large pink oval cabochon stone with subtle variations in color and flash in movement. It is not signed and has not been appraised, but similar pieces were made around the same time with 10k gold fill. Good condition with wear from age as shown in photos. Approximate overall measurements are slightly over 1.5 x 1 inches. Stone measures 30mm wide x 17mm tall x 6mm deep. Pin on the back is slightly bent but in good working order.