Diam. 10.16 cm (4 in.)
Black nephrite
11th-8th century BCEChineseLight green and whitish nephrite buckle attached to a wooden scabbard fragment
3rd century BCE-1st century CEChineseTurned bronze
9th-10th centuryVietnameseTranslucent, dull green and buff nephrite
1st-3rd century CEChineseStone
20th centuryChineseGilt bronze
14th centuryJapaneseStone
ChinesePale bluish green nephrite in an advanced state of calcification
16th-11th century BCEChineseOpaque, bone-colored nephrite
11th-8th century BCEChineseLight gray stone of fibrous structure
10th century BCEChineseBronze with gold and silver inlay and with inset pieces of jade, glass, and semi-precious stone
ChineseOpaque gray nephrite with tan colored surface alteration, traces of cinnabar, and dark brown accretions that preserve textile impressions
12th-11th century BCEChinese