1, hardness measurement
The hardness of real jade bracelets is relatively high, about 7. When distinguishing the true from the false, you can scrape its surface with a sharp object such as a knife. Usually, natural genuine jade bracelets will not leave scratches, while artificial imitation fake jade bracelets will have scratches to varying degrees.
2. Listen to the sound
The internal structure of the jade bracelet is very tight. You can also use a rope to distinguish between true and false jade bracelets, hang them up, and then knock them with chopsticks or wooden sticks. Generally, real jade bracelets are crisp and pleasant, while dull ones are fake. At the same time, be careful not to knock too hard.
3. Look at this color
The natural jade bracelet is full and uniform in color, and its color root and color change can be clearly seen under strong light irradiation. Most fake jade bracelets are not as full as real jade. Under the light, there is no color root and no color gradient.
Preservation method of jade bracelet
1. Keep it properly. When the jade bracelet is not worn, it is best to store it in a special jewelry cabinet. Emerald bracelets should be kept indoors to avoid bumps and corrosive environments such as acid and alkali. If the jade bracelet is placed outdoors, it is easy to change the texture of the jade bracelet. Therefore, it is necessary to provide a safe and comfortable storage environment for jade bracelets as much as possible.
2. Avoid frequent taking and placing, which will not only knock the jade bracelet and cause cracking, but also affect its value. Jade bracelets are best stored in a fixed place indoors, and should not be taken out or stored frequently. Otherwise, it is easy to cause the jade bracelet to crack due to collision, thus affecting the value of the jade bracelet and causing irreparable losses.