Lot 31. Two jade cong, Ming dynasty (1368-1644) or earlier; The larger, 4 3 ⁄ 8 in. (11.1 cm.) high, cloth boxes. Estimate USD 2,000 - USD 3,000. Price Realised USD 68,750 . © Christie's Images Ltd 2020 Each cong has flat sides and a shallow collar at...

A jade cong, Western Zhou Dynasty. Photo Sotheby's. with plain rectangular sides and cylindrical shaft carved from a mottled dark gray-green and black jade.Height 5 1/2 in., 14 cm. Estimation 65,000 — 85,000 USD Provenance: Acquired in London, 1980. PROPERTY...

Lot 121. A jade cong, Neolithic Period-Shang Dynasty; Diameter 2 1/4 in., 5.8 cm. Estimate 10,000 — 15,000 USD. Lot sold 12,500 USD . Photo Sotheby's. carved with a square section pierced by the central ring rising at either end to a short collar, the...

Lot 119. A jade cong, Neolithic Period-Shang Dynasty. Diameter 2 1/8 in., 5.3 cm. Estimate 10,000 — 15,000 USD. Lot sold 16,250 USD . Photo Sotheby's. the body comprised of square section pierced through the center with a cylindrical tube extending at...