Set of five hardstone birds perched on an amethyst (minor chips; two need to be reattached). Brazilian work, 20th century. Height: 7 cm to 11 cm Included: - Cut amethyst. Height: 5 cm - Width: 10 cm - Depth: 10 cm - Karl ENS (1802–1865). Perched parakeet in polychrome glazed porcelain. Marked in blue on the underside of the base. Height: 16 cm - Perched parrot in polychrome glazed porcelain. Marked in blue on the underside of the base and engraved with the number “602.” Germany, 20th century. Height: 20 cm