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The water of jadeite includes species and water head, where the species refers to the thickness of the crystal particles inside the jadeite and the tightness of the bonding, while the water head refers to the transparency of the jadeite, the better the transparency, the more beautiful the jadeite color will look like.
Generally speaking, the quality of jadeite and species, water, color is inseparable, according to the different kinds of water, jadeite can be divided into glass species, ice species, glutinous species, bean species and other varieties, among which glass jadeite is the best, its crystalline particles are dense, the appearance is as transparent and pure as glass.
The characteristics of ice jadeite give people the texture of ice cubes, and the overall feeling is very cool. Glutinous jadeite looks like a cloudy glutinous rice soup and is translucent. Bean jadeite is a relatively poor jadeite, with coarse crystal particles, like mung beans one by one.
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The water of jadeite species is glass species, ice species, water species, glutinous species, bean species, glass transparent texture is slippery, ice species are relatively translucent or transparent but there will be a few impurities inside, glutinous rice is opaque or translucent and internal turbidity, bean species is the most opaque and the structure is rough and grinding. ** should be a category of glutinous seeds.
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The jadeite water grades are divided as follows:
1. Glass species: It is as transparent as jadeite glass, and there will be obvious glass luster after polishing. The bottom is clean, there are no flaws such as cotton wool, and the surface of the jadeite will be fluorescent to the naked eye.
2. High ice species: The base contains slightly cotton, which is not as good as the glass species in terms of the cleanliness of the base, but it will also have obvious glass luster and fluorescence after polishing.
3. Jelly species: It looks like jelly, and the most obvious feature is that it is full of glue, which is called "glue" in the industry. Jelly seeds are not visible to the naked eye and there is cotton inside, but the gelatinous feeling is the best and does not fluoresce.
4. Ice type: Just like water forming ice, it looks like "three points warm and seven points cold" to the naked eye. The base of the ice species is cotton, showing the shape of the mist, the clump and the flocculent.
5. Glutinous ice species: The transparency is close to that of ice species, like glutinous rice soup made into ice, and the jade base is slightly turbid. It is translucent, and it can be seen that the internal structure is hazy, and the cotton wool has dissolved inside.
6. Hibiscus kind of annihilator: It looks like it belongs to the hazy and integrated texture of people to the naked eye. The slightly background color of the hibiscus species is mostly light green, pure and elegant, giving people a bright feeling.
7. Glutinous seeds: The cotton wool inside the glutinous jadeite has not been melted, giving people the texture of cooked glutinous rice, and the crystals inside can be seen, and the transparency is low.
8. Bean seeds: The texture of bean seeds is relatively rough, the outline of the internal crystals can be seen by the naked eye, and the color is relatively dull, which is completely opaque.
Appraisal value criteria
1. The more delicate the green, the more valuable it is.
2. Transparency: jadeite has a good texture with a tight internal crystalline structure, and the transparency is also high, what we call glass is this kind of jadeite with high transparency, such as because the jade itself is rich in chromium, it forms an ice jadeite, which is valuable and difficult to find.
3. Uniform color: In addition to the delicate green color and high transparency, it must also be uniform in tone to be the top grade.
4. Flaws: Pay attention to whether there are cracks, spots, etc., these flaws will affect the quality of jadeite.
5. Shape: Most of the jadeite ring surface is oval egg shaped, as for other shapes, there are many kinds, and the quality and beauty of the shape also have an impact on the jade.
First, the species of jadeiteThe so-called "species" of jadeite actually refers to the structure of jadeite. Because jadeite is composed of many crystals, and these crystals are thick and thin, and the gap between the crystals is also loose and tight, so the final texture of jadeite is different. According to the delicacy of the jadeite structure, people divide the jadeite into glass species, ice species, waxy species, bean species, etc. >>>More
1.Structural jadeite is an aggregate of a variety of minerals, and the inside of jadeite will show a fibrous interwoven or granular structure. Generally, the tighter and more delicate the internal structure of jadeite, the better, the looser the structure, the worse the variety, and the quality of jadeite will not be too good. >>>More
The jadeite water grades are divided as follows: >>>More
What are the differences between jadeite rough and water?
It is very intuitive to distinguish whether the jadeite species is old or not, mainly through the visual effect, crystal structure and transparency. >>>More