Thin Trapezoidal Jade Knife

Dark chocolate-brown nephrite with 20th-century inscription

Dark green, fairly translucent stone with light gray and gold-brown markings

Light green nephrite with tan spots, turning dark brown at the lower end

Bone-colored, highly calcified nephrite with cinnabar adhering to the surfaces

Mottled bluish gray-green stone with darker markings

Largely calcified, ivory-colored jade with a few dimly translucent, olive-green spots

A creamy gray-colored, fine-grained, opaque stone, polished to a soft sheen

Mottled dark green translucent nephrite with light gray markings

Deep black stone

Cream-colored nephrite with light brown markings and a dark brown area at the edge

Mottled light gray and brown stone

Pale sea-green nephrite turned mottled brown and buff on the exterior