1. Observe the light transmittance of jadeite.
If the jade is placed under purple light, if it shows uniform and bright light transmittance, it is likely to be real jade. If the light transmittance of jadeite is uneven or shows dim light, it may be false. Because the real jade will be better in light transmission.
2. Observe the texture of jadeite
If you put jade under purple light, if you can clearly see the texture of jade and show its unique characteristics of "delicate and oily", it means that it is probably real jade. And if the texture of jade is not clear, or there is no special texture of jade, it may be fake.
Step 3 observe the color of jadeite
Putting jadeite under purple light, the real jadeite usually presents very bright and full colors. Fake jadeite may appear dull and not full enough. In addition, real jadeite will show the effect of "ice seed" or "glass seed" under the irradiation of purple light, while fake jadeite will not have this effect.
Maintenance method of jadeite
1, avoid contact with chemicals.
Jade is a kind of natural jade, which is easily destroyed by chemicals. Therefore, jade should avoid contact with chemicals such as acid, alkali and salt, otherwise it may lead to brittle texture and dark color.
Step 2 avoid high temperature
Emerald is easily damaged at high temperature, so it should be avoided to stay in high temperature environment for a long time. For example, in high-temperature environments such as kitchens and saunas, jadeite should be taken down to avoid being excessively affected by heat.
3, regular cleaning
The dirt and dust on the surface of jade will affect its luster and color, so it needs to be cleaned regularly. You can wipe the jade surface with a soft cloth and mild detergent, or you can soak the jade in clear water for a period of time and then gently wipe it with a soft cloth.
Step 4 store separately
Emeralds should be stored separately to avoid friction or collision with other objects. When storing jadeite, you can put some soft items, such as silk or sponge, in boxes or bags to protect jadeite from damage.
5, regular maintenance
Emerald needs regular maintenance to keep its beautiful color. You can use special jadeite maintenance agent to maintain jadeite, or you can soak jadeite in olive oil or peanut oil for a period of time and then wipe it clean.