Jade in jewelry stores is usually real. Jin Woo will have a certificate issued by a national quality inspection agency. 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.

To say that such a shop is true or false, a certificate representing natural jade will be issued. The price is much more expensive, it is waxy and the meat is thicker. If there are knowledgeable people in the right channels, it will cost more than 1000 yuan.

Yes, but there are many kinds of jade. For example, we often say that jadeite agate is valuable jade, while we often say that jade for plastic products and glass products is worthless.