The quality of the gem itself is the key to determining the price of jewelry. Umuman gapiradigan, the quality of gemstones depends on the color, transparency, ravshanlik, cut and weight of gemstones.
Color is the most important factor in determining the price of colored gemstones. For different kinds of gems, the most expensive colors are not the same. But no matter what kind of color, it is required to achieve the most ideal color hue, lightness and saturation. Masalan, the top ruby should be pigeon blood red, bright and the saturation should be 70%~85%. If there is a slight deviation, the price will be Huge difference.
Under normal circumstances, of course, the more transparent a gemstone is, the better, but for gems with special optical effects such as cat’s eye, starlight, va hokazo., complete transparency will make the optical effect blurred and unclear. Shu sababli, for such gems, translucency is The most ideal.
Clarity has actually been discussed previously. In theory, of course, the better the clarity, the fewer the defects, the higher the price. Now we also know that it is very difficult to avoid flaws completely. If the flaws are unavoidable, then the location of the flaws has a great influence. The effect of a flaw of the same size in the center of the gemstone table and the edge of the gemstone waist is obviously different.
Aslida, the most ideal place to hide the flaws of faceted gems is the waist edge. Bir tomondan, this is the least conspicuous. On the other hand, the flaws in this location are likely to be covered up during setting. The most undesirable thing is that the flaw is located at the culet, because due to the light reflected by the facets, the flaw at the culet may produce a lot of reflections in the gem, making the gem’s flaw appear much more serious than it actually is.
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.