c. 2500 BCE - c. 2000 BCE
H. 5.4 x Diam. 6 x Thickness of ring 0.6 cm (2 1/8 x 2 3/8 x 1/4 in.) Weight 120 g
Grenville L. Winthrop, New York (by 1943), bequest; to Fogg Art Museum, 1943.
Translucent, evenly gray-green nephrite
3rd millennium BCEChineseBlack stone
3rd millennium BCEChineseCreamy buff stone with brown markings
4th-3rd millennium BCEChineseVariegated apple-green serpentine with grayish white clouds
4th-3rd millennium BCEChineseLight bluish green and bone-colored nephrite with a lustrous polish
4th-3rd millennium BCEChineseBone-colored, highly calcified nephrite with cinnabar adhering to the surfaces
4th-3rd millennium BCEChineseVariegated brown and yellow nephrite
4th-3rd millennium BCEChineseMottled green, gray, and black nephrite with whitish veins
4th-3rd millennium BCEChineseLight gray and russet, translucent stone with whitish and dark gray markings
4th-3rd millennium BCEChineseMottled green, bluish green, and buff nephrite
5th-3rd millennium BCEChineseLarge and heavy disk of an inferior stone of brownish and greenish color, with a smooth but dull surface.
3rd millennium BCEChineseTranslucent, evenly pale green stone of a celadon hue with whitish specks
3rd millennium BCEChinese