Black jade is a special type of jade. It looks black and oily to the naked eye, but when observed under the light, it reveals an emerald green color with unique charm. The composition and properties of black jade are almost the same as those of jadeite. The main mineral of black jadeite is omphacite. The crystal particles are relatively fine, and the arrangement and combination of the crystals can be good or bad. Therefore, like general jadeite, it also has different types, water content, and color. According to the traditional theory of Yin and Yang and the Five Elements, black belongs to water and can gather wealth. China has also believed since ancient times that black can ward off evil spirits and protect the body. Black jadeite symbolizes the ability to accumulate wealth. The more you wear it, the richer you become. It has a sense of majesty and solemnity, so it has become a popular jewelry in recent years. However, in today's market, black jadeite is also very rare and not common. Its color is relatively hidden, and therefore its value is very high. However, although many friends like black jadeite, they still don’t know how to choose a good black jadeite. Today, Brother Yue will share some tips with you. 01 Color There is a distinct characteristic of black jade, which is that it appears black in appearance but appears green under transmitted light. When looking at black jade, you have to observe it under natural light. The darker the color, the better. The better quality black jade, the richer the black, and the darker and greener it is, the better. You can also see the obvious granular texture and glassy luster. Here I need to remind everyone that the translucent color that Brother Yue mentioned does not refer to the color seen when using a flashlight, but the color seen through natural light. Because the color of flashlight light is different, it is difficult for you to distinguish. 02 Net The light of black jadeite should be as transparent as possible, with a green hue and less white cotton content, and the better the quality. Everyone knows that clean jade will definitely get extra points. The clarity of black jade must be checked and observed under strong light, and the internal structure must be free of impurities such as white cotton. Generally, black jadeite with good water content, few impurities and white cotton is very transparent. However, there are also many black jadeite with rough texture. Because there are more impurities inside during the formation process, the water quality and color will be affected, and the overall price will be relatively low. Try not to buy it. 03Gang Strong rigidity means hard texture. Looking at the polished surface of black jadeite, it requires a dense structure, high hardness and strong glass luster. The denser the arrangement of black jade particles, the better the texture. Tender black jade has low crystal density and loose structure, while good quality black jade has high crystal density and denser structure. 04 types When buying jadeite, one cannot ignore the quality of the jade. When buying black jadeite products, one must also consider the quality. The most important thing is to look at the degree of glutinous structure, the smallness of the crystals and the tightness of the bonding. The smaller the crystals and the tighter the bonding between the crystals, the firmer, finer and more lustrous the texture of the black jadeite will be. To put it simply, it is to look at the crystal fineness of its internal structure. The internal structure of some black jadeite can be clearly seen when illuminated, but the crystal structure of some cannot be seen. 05Hidden Pay attention to the frosted surface of the black jadeite. Sometimes the frosted surface is not for the sake of beauty, but to hide some impurities, cotton, cracks and lines. If you don't look carefully, it's hard to find, so it's better to observe carefully. 06 Work Generally, most black jade jewelry are carvings with very complex workmanship, especially pendants. So when choosing carvings, you must check whether the carved image is delicate. Are you satisfied with the carving? The layered sense of the black jade carving can best reflect the difference between black jade and other jades. Therefore, a good piece of black jade must be accompanied by good carving to maximize the value of the black jade. 07 Heavy The "heavy" here refers to the size. In fact, all jade is the same. Of course, it is better if there is more material. However, generally speaking, there are more impurities in large pieces of black jade. Without affecting the translucency of the black jadeite, the larger and thicker the black jadeite is, the better. If it can also be of perfect clarity, it is rare for jadeite. Jadeite of good quality is very rare and very valuable. If you are lucky enough to come across it, don’t miss it. It is recommended that you collect it. After reading this article, please click on the upper right corner to share it to your circle of friends so that more friends can benefit from it! feicuibbs6 |
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