possibly 475 - 221 BCE
H. 11.6 x W. 1.8 x D. 0.5 cm (4 9/16 x 11/16 x 3/16 in.) Weight 31 g
Well-polished, opaque buff nephrite plaque
11th-10th century BCEChineseOpaque, light brownish green and slightly calcified cream-colored nephrite
12th-11th century BCEChineseMottled light and dark brown stone with a small green patch on the inner wall
4th-3rd millennium BCEChineseOpaque mottled green and black hardstone
20th centuryChineseTranslucent, variegated light and dark green nephrite with light brown areas at opposite arcs
4th-3rd millennium BCEChineseBone-colored nephrite that has largely lost its translucency
1st-3rd century CEChineseStone
ChineseOpaque, bluish gray-green nephrite that has turned a dull buff and light brown color over a large part of the surface
16th-11th century BCEChineseOlive-green and russet nephrite
5th-3rd century BCEChineseCast bronze with inlays of gold, silver, and turquoise
5th-3rd century BCEChineseTranslucent, pale gray-green nephrite with black speckles
11th-8th century BCEChineseBlue-green stone with surface treated to suggest weathering
17th-20th centuryChinese