1. Jade products sold in cars are relatively fast, such as agate, jadeite and pearls. , are all fake. They are all glass products, not jade at all, and the appraisal certificate can also be fake.

2. no, most of the jadeites broadcast live on Aauto are fake. According to the investigation by the General Administration of Quality Supervision, Inspection and Quarantine, more than 90% of jadeite broadcast by Aauto faster is fake and the quality is not high. According to the survey, most jadeites broadcast by Aauto faster are imported from abroad, and the quality is not high, and some are even fakes.

3. The jade certificate at hand is true. According to relevant public information, this official appraisal certificate was obtained from the General Administration of Quality Supervision, Inspection and Quarantine and printed by these departments after inspection, all of which are recognized by the state.

4. It is not necessarily true that natural jadeite has a certificate. The authentication certificate may also be fake. It is not so difficult to identify the authenticity of the certificate. The first is to see if the inspection agency is legal. The state has strict qualification requirements for jewelry and jade quality appraisal institutions, and the appraisal certificate issued is only valid if it passes the review.

5. The identification certificate shows that this is jadeite, and its density is inconsistent with that of ordinary jadeite. Maybe this buyer saw jade and thought it was genuine. In fact, "jade" does not mean jade. Many jades containing green components can be called "jade".

6. Not necessarily. Emerald with certificate is not necessarily true. Although when buying jade, in order to have a sense of security and convince consumers, merchants are generally required to issue authoritative jade appraisal certificates.