Taggarkiv: fashion silver jewelry wholesale

mode silversmycken grossist Utvärdering av färg och transparens av jadeit

The color and transparency of jadeite are important factors that determine the value of jadeite. 1. colour The four words “Som, Nong, Zheng, and Hehighly summarize the color elements of jadeite. “Som” refers to the green color which is gorgeous, bright and generous; “Tät” refers to the color is rich and bright, with a […]