4th century BCE
Diam. 7.5 x Thickness 0.5 cm (2 15/16 x 3/16 in.) W. of ring 1.1 cm (7/16 in.) Weight 28 g
Grenville L. Winthrop, New York (by 1943), bequest; to Fogg Art Museum, 1943.
Translucent, cream-colored, slightly calcified nephrite
5th-3rd century BCEChineseGreenish gray, dark brown, and russet nephrite
5th-4th century BCEChineseHighly polished, faintly translucent, cream-colored and gray-green nephrite
4th century BCEChineseLight brownish gray translucent nephrite with brown markings
5th-3rd century BCEChineseCast bronze with gold and silver inlay
5th-3rd century BCEChineseBuff and opaque nephrite with brown markings
5th-3rd century BCEChineseDark gray-green translucent nephrite with brown markings
5th-3rd century BCEChineseVariegated olive-greenish, translucent nephrite with opaque, bone-colored areas
5th-3rd century BCEChineseOlive-green translucent nephrite
5th-3rd century BCEChineseBuff nephrite
1st millennium BCEChineseLight gray, russet, and dark brown nephrite
4th-3rd century BCEChineseBluish green and buff, partly discolored nephrite
5th-3rd century BCEChinese