Hetian jade's identification is very deep, similar to jade, and Hetian jade also has a new species of old species, but the decisive role for the value of Hetian jade is its quality. For the quality evaluation of Hetian jade, there are six opinions in the industry, that is, we look at the value of Hetian jade mainly through the following six aspects.
First of all, look at the structure of Hetian jade. There are some defects in this naturally formed product. Generally speaking, if the jade of Hetian jade is dense, it is better to have a fibrous interweaving structure. This is what we say is unstructured, and the hardness of the unstructured jade is generally higher.
Second, we must look at the jade color of jade. Hetian jade is generally oily and lustrous. Mature jade generally presents a warm white color. For example, jadeite is more expensive than sun color. Like Tianyu, the value of warm jade is much greater than that of cool color. . The warm jade will give a sense of tranquility and connotation.
Third, we have to look at the pores of jade. This is often used to judge the true and false of jade, but now it is difficult to judge by high-tech processing. In general, the pores of cooked jade will be smaller and evenly distributed.
The fourth look at the shape of jade, mature jade is rarely seen in the corners, the transition is very natural.
The fifth look at the skin color of jade, the skin color of cooked jade is only distributed on the surface, which is because the jade of cooked jade is relatively dense.
Finally, we have to look at the feel of jade. If it is cooked jade, it will be quickly separated when it is taken out of the water. It will have a smooth feeling in the hands and it will be very smooth.
As the saying goes: People raise jade for three years, and jade raises a lifetime. Jade has many benefits for people, and it contains many trace elements that are beneficial to the human body. At the same time that jade is good for people, we must also pay attention to the maintenance of jade. Correct maintenance will make jade more and more spiritual. In the jade industry, there is also the saying of "seven raising".
The first is rubbing jade. In the process of wearing jade, it is inevitable that the surface of the jade will be dusty. This requires us to use a soft towel or sheepskin to clean the surface of the jade. This maintenance can be done once a month. , can achieve the effect of maintenance.
The second is Panyu, which refers to the effect of enhancing the luster of jade itself by constantly playing or rubbing on the surface of the human body, and can also improve the jade quality of jade to a certain extent.
The third is repair, mainly for the damage of jade, which can be repaired by certain technical means.
The fourth is recovery. It mainly refers to the fact that some jade articles are exposed to strong light for a long time. At this time, it is only necessary to place the jade in the darkness of the room. After a period of time, the jade absorbs the air and vapor to achieve the recovery effect.
The fifth hydration refers to the dryness of the jade surface, mainly due to the excessive polishing, which causes the water molecules on the surface to be damaged. At this time, the hydration treatment is needed. Generally, the “panyu†and “earth leaching†are commonly used. Replenish water.
The sixth is to avoid, when wearing jade jewelry will inevitably be collided, try to avoid contact with strong corrosive substances, to avoid collision.
Finally, for the treatment, when polishing, if the merchant uses the inferior green powder polishing to save the cost, the surface of the jade will be damaged. At this time, it can be washed with washing powder and then polished with raw bamboo and diamond powder, so that the original appearance of the jade can be restored. It is.
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