A mid Victorian pietra dura pendant, circa 1870, the oval agate mount inset with pietra dura of turquoise, white and shades of green colours depicting forget-me-not and lilies. (AF) on a gold hoop; and a pietra dura brooch, circa 1870, the oval plaque inset with white, turquoise and green pietra dura, depicting a cluster of flowers, simple brooch pin fitting