475 BCE - 221 BCE
3.3 x 6.1 x 0.4 cm (1 5/16 x 2 3/8 x 3/16 in.) 19 g
Milky bluish agate ring, lustrously polished
5th-4th century BCEChineseStone
ChineseOpaque buff nephrite with traces of cinnabar
11th-8th century BCEChineseTranslucent pale green nephrite
5th-3rd century BCEChineseCalcified, creamy white stone
16th-11th century BCEChineseOlive-green and russet nephrite
5th-3rd century BCEChineseLight gray, greenish, and bone-colored, faintly translucent stone
6th-5th century BCEChineseOriginally greenish-colored nephrite, now calcified chalk-white, with earth and cinnabar adhering to the surface
11th-10th century BCEChineseCast bronze
1st millennium BCEChineseMilky, pale green and light brown translucent nephrite
5th-3rd century BCEChineseGreenish yellow nephrite
ChineseBone-colored nephrite blade; bronze haft inlaid with turquoise
12th-11th century BCEChinese