It is difficult to choose jade, first of all, it is your own preference, and secondly, the quality of the product, because it requires rich experience and vision to identify jade. There are the following points to note:

1. First of all, natural jadeite, that is, A goods, has a natural luster.

2. Check the certificate. If it is a national certificate, it can be attached free of charge and has certain authority.

Such as: National Jewelry Quality Inspection Center (both in Beijing and Shenzhen)

However, the provincial certificate cannot be guaranteed, because as far as I know, some appraisal institutions give B the certificate of A-goods natural jade, but the new national standard is not marked like this (national standard). The natural jade of a goods will only be marked as: jade; The jadeite of commodity B is marked as jadeite (pickling and filling treatment); Therefore, it is not credible to issue a certificate that does not even meet the national standards!

It can be seen that the purchase of jade is not based on the size of the store but on the products. The simpler way is to verify or re-examine!