19th century
Rose quartz
19th-20th centuryChineseMonochrome glazed porcelain, "ox blood" type: porcelain with variegated copper red glaze
18th-19th centuryChineseMonochrome glazed porcelain: porcelain with clear glaze over applied powdered cobalt
19th centuryChineseMonochrome enameled porcelain: porcelain with emerald-green enamel over crackled glaze
19th centuryChineseEnameled blue-and-white ware: porcelain with decoration painted in underglaze cobalt blue and overglaze polychrome enamels; with spurious underglaze mark reading "Da Ming Chenghua nian zhi" within a double circle on the base
17th-19th centuryChinesePale greenish white nephrite
18th-19th centuryChinesePale greenish white nephrite
18th-19th centuryChineseGrayish white jadeite with emerald green markings
18th-19th centuryChineseCarved wood, the knob made of semi-precious stone
19th-20th centuryChineseGrayish brown agate with brown mottles
19th centuryChinese
Pale greenish white nephrite
19th-20th centuryChineseGrayish green nephrite with spurious mark on the base reading 'Da Qing Qianlongnian Wan'
19th centuryChinese