Here is an exceptional Neolithic 2000BC Qijia Culture carved jade Bi. The bi has exceptional polish and varicolored suffusion from burial. The alteration to the jade is beautiful.It is exceptionally thin with a thickness varying from 1/16" to 1/8" thick (2.2mm to 2.6mm). The diameter of the bi is 2 1/2 (64mm). This very fine carved jade disc weighs 22.8 grams. It is in beautiful condition the surface is like silk to touch, it is ready to wear or to display in your collection. The photos form part of the description of this rare neolithic jade Bi. The item "Neolithic Jade Bi Disc Qijia Ancient Archaic Chinese Artifact Pendant Nephrite" is in sale since Wednesday, February 5, 2020. This item is in the category "Antiques\Asian Antiques\Amulets". The seller is "jewelry_secrets" and is located in Sydney. This item can be shipped worldwide.