206 BCE - 220 CE (?)
8.6 x 2.2 x 2.4 cm (3 3/8 x 7/8 x 15/16 in.) unspecified: 28 g
Deep black stone
3rd millennium BCEChineseSea-green translucent nephrite with brownish clouds and dark brown veins
11th-8th century BCEChineseLight gray, greenish, and bone-colored, faintly translucent stone
6th-5th century BCEChineseTranslucent, pale greenish nephrite with buff and gray markings
4th-3rd millennium BCEChineseEvenly light green translucent nephrite
10th-9th century BCEChineseTranslucent, light olive-green and ivory-colored, partly calcified nephrite
16th-11th century BCEChineseTranslucent light gray stone with white speckles
20th centuryChineseLight green glass, with a brittle, creamy brown surface layer
3rd-1st century BCEChineseBuff, partly calcified nephrite
11th-8th century BCEChineseTranslucent light gray stone with brown markings
ChineseBlack and blackish green stone
3rd millennium BCEChineseTranslucent, pale green and brown nephrite
3rd century BCE-1st century CEChinese