1, the jewelry sold by Bao Xiao, the master of jewelry, is of good quality and sells well. As far as jewelry is concerned, the most basic price factors are composed of water transparency, color size and so on. As a consumer, the simplest and most reliable way to identify jadeite is to look at the jadeite appraisal certificate issued by a third-party appraisal institution and the national inspection of jewelry by an authoritative appraisal institution in China.

2. Have a business license, and the goods are guaranteed and trustworthy.