2. Natural jadeite with small volume, general style and general composition costs only a few hundred dollars. If it's Emerald B, it's less than 100, or just tens of dollars, mainly because I bought it by hand.
3. Many people like to buy jade pendants online. Personally, I suggest that it is better to buy these jewels in a physical store as much as possible. It's really hard to tell the quality of these things online. Even if there is a so-called certificate, you can buy such a certificate online for tens of dollars. So regardless of the price geometry, try to buy it in a physical store, so as not to spend money on natural jade pendants and buy worthless B goods.