Color As the pictures showed, for different screen, may be slightly color difference. Weight About 45.7 g Jade Name 100% Natural Chinese Xiu Jade (NO Certificate) Chinese Name () Item Size Inner diameter: 60mm (Inner perimeter is about 7.42 inches) Width: 14.5mm,     Thickness: 7mm Manual Measurement by vernier caliper, please allow ±0.5mm size difference Item Condition All new, very beautiful Chinese black green Xiu jade bangle, there are some stone lines on the bangle. For jade items, grade A only meant the item is 100% natural, it don't have other meaning.