L. 4.2 cm (1 5/8 in.)
Stone
20th centuryChineseLargely calcified, ivory-colored jade with a few dimly translucent, olive-green spots
4th-3rd millennium BCEChineseDeep black stone
3rd millennium BCEChineseLight sea-green, translucent nephrite with sparse light brown markings
ChineseMottled bluish green nephrite that has largely turned to an opaque, light buff color with dark brown markings
14th-8th century BCEChineseGreen and black nephrite
ChineseBlack and blackish green stone
3rd millennium BCEChineseMottled green, gray, and black nephrite with whitish veins
4th-3rd millennium BCEChineseVariegated green, gray, and yellowish brown stone
19th-20th centuryChinesePale gray-green and bone-colored nephrite
11th-8th century BCEChineseMottled dark green and buff opaque nephrite, stained with cinnabar
11th-10th century BCEChineseTranslucent gray-green nephrite with whitish parallel streaks
19th-20th centuryChinese