Liangzhu Culture, circa 3300-2250 B.C.
with square-angled flat sides of irregular outline enclosing a wide circular aperture, the stone of milk white tone.
Diameter 3 3⁄4 inches (9.5 cm)
Ex J.J. Lally & Co., 1993 catalogue no. 12
A similar jade bracelet unearthed from M8 at the Liangzhu site at Yaoshan, Yuhang district, Hangzhou city, Zhejiang province, is illustrated in Yao kun meiyu: Liangzhu bowuyuan cang Liangzhu wenhua yuqi jingcui (Beautiful Jade: Selected Liangzhu Jades from the Collection of the Liangzhu Museum), Beijing, 2011, p. 291, no. 171.
新石器時代 良渚玉鐲 徑9.5厘米