Han dynasty or later
Diam. 10.5 × Thickness 0.5 cm (4 1/8 × 3/16 in.) Diameter of hole 4 cm (1 9/16 in.)
Dark green nephrite with light brown and russet spots
3rd century BCE-3rd century CEChineseGreen and brown nephrite
1st millennium CEChinesePartly translucent, greenish and brownish nephrite with advanced calcification
ChineseLight greenish gray, translucent, partly calcified nephrite
5th-3rd century BCEChineseStone
ChineseLight gray and russet, translucent stone with whitish and dark gray markings
4th-3rd millennium BCEChineseStone
20th centuryChineseOpaque ivory-white nephrite altered to chalky white with red cinnabar accretions
18th-16th century BCEChineseTranslucent greenish gray nephrite
11th-8th century BCEChineseThirteen sections of nephrite of varying shades, held together by an iron core
4th-3rd century BCEChineseHighly polished, translucent yellowish and opaque cream-colored nephrite
3rd century BCEChinesePolished, mottled grayish green nephrite
12th-10th century BCEChinese