Thin Trapezoidal Jade Knife

Blackish brown nephrite, turning deep gold-brown at the translucent edges

Large and heavy disk of an inferior stone of brownish and greenish color, with a smooth but dull surface.

Light milky brown stone with a few darker veins

Nephrite of two shades of celadon-green with cream-colored spots

Cream-colored and russet stone with dark brown markings

Variegated apple-green serpentine with grayish white clouds

Yellow and amber-colored stone with dark brown veins

Nephrite of two shades of celadon-green with cream-colored spots

Yellowish green and calcified, cream-colored nephrite

Light bluish green and bone-colored nephrite with a lustrous polish

Light gray and pale green, slightly calcified nephrite, polished smooth and glossy

Translucent light green nephrite with opaque buff clouds; southeast Neolithic piece modified in the northwest