Lot 144. A quartz slit ring, jue, Neolithic period, South-East China, c. 3500 - 2500 B.C. Width 5.4 cm, 2⅛ in. Lot sold: 2,016 GBP ( Estimate: 1,000 - 1,500 GBP). © 2022 Sotheby's. the stone of a creamy white colour, carved as a ring with a large central...