It's true, but there are many kinds of jade. For example, we often say that jadeite agate is valuable jade, while we often say that, Mo, plastic jade and glass products are also said to be jade, but they are not valuable.

3. In order not to have problems and take no responsibility, general shopping malls will require merchants to have a certificate for each piece of jewelry. If there is a certificate issued by a nationally certified quality inspection agency, there is generally no problem. For example, the certificate says that jade is jade, not glass. If it is not marked, it is processed, indicating that this jade is natural.