Many people like to buy and wear jade jewelry, but over time they will find that some jade becomes greener, while some become darker. Why is this? Today, Cuihui Jewelry will explain to you the reasons. Why does jade become greener the more you wear it? Jade becomes greener the more you wear it because the color roots of jade are constantly spreading. Why do jade color roots spread? There are two reasons. The first is that the jade has a delicate texture and good water quality, which can reflect the incident light inside well. Another reason is that when wearing jade, it will infiltrate the oil secreted by the human body, making the structure of jade denser, increasing the water head of jade, promoting the diffusion of green in jade, and increasing the green area. This is the so-called "evergreen". In addition, the diffusion of jade color roots is also closely related to the quality of jade. Generally, jade with better quality will have its color roots diffused more evenly and look better; while the diffusion effect of jade color roots of jade with poorer quality will not be so good, and it may even turn yellow and dark. Therefore, it is normal for jade to become greener the more you wear it. Why does jade become darker the more you wear it? Many people may have encountered this: when we go to the mall to buy jade, some merchants will say that poor health may cause the jade to become darker as you wear it. Does the blackening of jade mean that one’s health is not good? Only unscrupulous merchants would say that! ! ! The root cause of blackening For natural jade, its chemical properties are relatively stable. If it is not corroded by highly corrosive substances or suffers from collision, pollution, etc., its internal structure generally will not change. Just taking the color as an example, if you pay attention to daily maintenance, the jade will become more lustrous and greener as you wear it. It will not cause it to turn black. There is only one explanation for the merchant's statement that "the blackening of jade means that you are in poor health", and that is that what he sells is not A-grade jade. The fabricated statement that jade will turn black because of poor health is only used to cover up the fact that the jade is of inferior quality. But as the saying goes, three people make a tiger, if more people hear it, they will gradually believe it. In fact, jadeite that becomes darker the more you wear it may be B-grade or C-grade jadeite that has been optimized. The real reason for blackening After being soaked in strong acids and alkalis, the internal structure of B-grade jade is destroyed and its texture becomes loose. In order to cover up this phenomenon, it is often filled with organic or inorganic glue. If you wear this kind of jade for a long time, the gum filling the inside of the jade will age, causing the color of the jade to become turbid and appear yellow, gray, or black. C-grade jadeite is made from B-grade jadeite with artificial color added. After being worn for a long time, it will not only turn black but also fade. The harm of black jade Wearing B-grade and C-grade jadeite for a long time may cause allergic and erosive effects on the skin, and the dyeing elements are harmful to human health. Therefore, we remind everyone to master certain jadeite knowledge and avoid suffering both economic and physical losses due to careless purchases. Summarize In short, it is possible that jadeite will become greener the longer it is worn. This is related to factors such as the jadeite's water quality, texture, clarity, and wearing time. The reason why jade becomes darker the more you wear it is largely because it is non-A-grade jade that has been optimized and has deteriorated over time. fcgc66 fcpf18 |
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