Rose gold cameo and pearl brooch. It features a fabulous oval hard stone cameo with a figural of woman's profile. It also has lovely freshwater pearls. The cameo measures 23mm x 17.3mm, and the pearls are 2.6mm. All stones are original. The measurements for the pin are 30mm x 25mm and 1 1/4" x 1". It weighs 4.4 dwt., and the piece dates between the 1870-1890's. At least 10 karat gold. The metal content is unmarked and has been tested using an electronic tester.