2. The jadeite can't be said to be genuine, because it may be an associated mineral of jadeite, such as water foam jade.
3. Really. Xu Cuiyuan Emerald has appraisal reports and certificates. Xu Cuiyuan is a legitimate enterprise, holding a formal business license, and all the jewels sold have undergone heavy scrutiny, and all the jadeites sold are genuine.
4. The original jadeite stone is not necessarily completely jadeite, but also includes some jadeite associated minerals. Jadeite is a kind of jade-grade polycrystalline aggregate mainly composed of jadeite, omphacite and sodalite, and its appearance is often wrapped in a shell.
The real jadeite, namely jadeite A, refers to the natural jadeite, that is, the jadeite produced naturally, which has only been processed and pondered normally. It refers to pure natural jadeite that has not been artificially treated by physical or chemical means and destroyed its internal structure.
6. If there are CMA-certified certificates online, they should all be A goods. But with the same weight, the jadeite of A goods has a value of 10 yuan and a value of100000 yuan, which means that the price difference of A goods is also great. I hope I can help you.