Method 2: Touch method: If the jade is touched by hand, it will feel cold and lubricated.
Method 3: Inspection method: Face the jade to bright places such as sunshine and lights. If the color is transparent and evenly distributed, it is a real jade.
Fourth, the tongue licking method: the real jade has a astringent feeling on the tip of the tongue, and the fake jade has no astringent feeling. Finally, if possible, use a magnifying glass to see if there are cracks. The jade without cracks is of high quality, followed by others. The more cracks, the lower the value. . .
Example: 1) If you have a pair of bracelets bought together, you can twist them together. After a few times, if the bracelet gives off an unpleasant smell (it is easy to smell), it means that your bracelet is artificial. If your nose is close to the bracelet and you feel cold and wet, it means that you bought a natural bracelet. When you buy it in the future, you should also have two bracelets, so that you can rub them and verify the authenticity of the bracelets.
2) You can find an ordinary piece of glass and carve it with a bracelet (be careful not to break the bracelet). If it is artificial, the bracelet and glass will lose both sides and have obvious scratches; If it is a natural bracelet, the bracelet itself is intact and there are obvious scratches on the glass. You can also use this method when purchasing in the future. good luck