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.
Light milky brown stone with a few darker veins
3rd millennium BCEChineseLight green and brownish, strongly translucent nephrite
4th-3rd millennium BCEChineseYellowish green and calcified, cream-colored nephrite
4th-3rd millennium BCEChineseMottled, olive-greenish nephrite with whitish markings
3rd millennium BCEChineseOlive-green and brownish nephrite
3rd millennium BCEChineseBlackish green and light greenish gray nephrite
4th-3rd millennium BCEChineseBlack and blackish green stone
3rd millennium BCEChineseBlackish brown nephrite
4th-3rd millennium BCEChineseIrregularly rounded, sturdy disk of a fine-grained, mottled dark brown stone
4th-3rd millennium BCEChineseDeep black stone
3rd millennium BCEChineseEvenly light green, highly translucent nephrite
3rd millennium BCEChinesePale sea-green nephrite turned mottled brown and buff on the exterior
4th-3rd millennium BCEChinese