475 BCE - 221 BCE
10.3 x 2.2 x 0.4 cm (4 1/16 x 7/8 x 3/16 in.) unspecified: 18 g
Calcified, whitish nephrite; only a few spots of the original dark green color remain
4th-3rd millennium BCEChineseLight gray, greenish, and bone-colored, faintly translucent stone
6th-5th century BCEChineseTranslucent bluish green nephrite with brown markings
5th-3rd century BCEChineseDark gray-green translucent nephrite with brown markings
5th-3rd century BCEChineseLargely calcified, ivory-colored jade with a few dimly translucent, olive-green spots
4th-3rd millennium BCEChineseTranslucent, bluish celadon-green nephrite with whitish streaks at the perimeter
3rd century BCE-3rd century CEChineseYellowish green translucent nephrite
11th-8th century BCEChineseStrongly calcified, ivory-colored nephrite
16th-11th century BCEChineseGreenish black stone with light gray streaks on one side
12th-11th century BCEChineseMottled light gray and brown stone
4th-3rd millennium BCEChineseTranslucent gray-green, partly discolored nephrite
11th-8th century BCEChineseSerpentine
11th-8th century BCEChinese