Color As the pictures showed, for different screen, may be slightly color difference. Weight About 24.67 g Jade Name Quartz Jade / Aventurine Jade (Certificate card included) Chinese Name   Item Size Inner diameter: 58mm     (Inner perimeter is about 7.17 inches) Width: 7mm     Thickness: 7.5mm Manual Measurement by vernier caliper, please allow ±0.5mm size difference Item Condition All new, the jade is natural, no treated or dyed, there are some stone lines on the bracelet. For Jade items, grade A only meant the item is 100% natural, no treated or dyed, it don't have other meaning.