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18k rose gold necklace Evaluation of the basic quality of jadeite: water head and texture

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The so-called water head is a term used by the Chinese to evaluate the transparency of jadeite. Shuitou is a traditional Chinese folk name, and there is another name-kind, which actually means transparency. As a gemstone, transparency is of course the more transparent the better. There is also a saying in the industry: the layman sees color, the insider sees the species, which means that those who don’t understand value color, and those who understand value water head more. This also illustrates the impact of the quality of the water head on the quality of jadeite.

Chinese people also have many traditional sayings about the transparency of jadeite, such as “glass type”, which has very good transparency and is almost completely transparent; “ice type”-transparency is good, it looks like ice and is translucent; “half ice type” “—The transparency is slightly worse than that of the ice type, and it is slightly transparent; “oil green species”—a dark green color and slightly transparent variety; “bean species”—the jadeite with a coarser texture and almost completely opaque. There are many so-called “turlar”, most of which can describe the transparency and appearance of jade very vividly. Just as there are regional differences in color preferences, so does the head. Relatively speaking, the northern market has much lower requirements for water head than the southern market. The northern market requires emerald to be strong in color, and the water head is not too particular; the southern market requires emerald to be fresh and tender, with a good water head, and the whole piece of jade looks bright and transparent.

Texture is another important indicator for evaluating the quality of jadeite. The so-called texture refers to the delicate structure of jadeite. Jadeite is a polycrystalline aggregate, which is composed of many small crystals crystallized together. The particle size of these small crystals is directly related to the texture of the jadeite. Umuman, we require that the texture of jadeite is as fine as possible. A jadeite with a very fine structure can almost reach cryptocrystalline quality, while a thick structure can be seen with the naked eye. Bunga qo'chimcha, the water head of fine jadeite must be good; on the contrary, the water head is poor. Umuman gapiradigan, the texture and water head are better in green and colorless, and the texture of yellow, red and purple jade is mostly coarse.

 

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OEM / ODM Zargarlik buyumlari ishlab chiqaruvchisi o'z zargarlik buyumlarini ojizlashtiradi

Keling, boshlaymiz : Mo@kingjy.com

 

Guangzhou Jeyning Custance World Wewlass marjonlari markali ziraklarni suzadi 925 zargarlik buyumlari,Sterling kumush oltin 18k bilan qoplangan,14K,24K sariq oltin,oq oltin va Rose Gold.it Custom zargarlik buyumlari turli xil dizaynga ega,logo brend yoki mijozning talabiga binoan lazerni o'yma.

Bizning oylik ishlab chiqarish quvvatimizga bog'liq 50,000 Belgilangan bilaguzlamalar sig'dargohlari xiralashgan zargarlik buyumlari.,Zargarlik zanjiri do'koni,Outlet do'konlari,zargarlik buyumlari ulgurji sotuvchi,Savdogarlar va zargarlik buyumlari brendi kompaniyasi,professional ravishda taqqoslangan zargarlik buyumlari va yuqori sifatli mahsulotni ishlab chiqarishni yaratadi 925 Sterling kumush zargarlik buyumlari xizmati.