Zargarlik buyumlari yangiliklari

Introduction to the quality and fire of gem cutting Romania custom engraved bracelets

Joylashtirilgan bilan Kador

Fire color refers to the folds of the gems that are folded out by the naked eye under the light. The higher the refractive index of the gemstone, the stronger the fire color, which is called “very shining”. A good gemstone has a good color, just like a person’s skin is good; a good fire color means that a person has a good body proportion. Especially the red and sapphire, if the color is bright and saturated, the fire is eye-catching. A 1 carat Burmese pigeon blood ruby ​​is about 22,000-44,000 yuan; if the color is opaque and not shining, the value is almost less than 10,000 yuan.

After the raw ore is cut and polished, it becomes a bare stone. Before processing it into a finished ring, it will be selected by the gem dealer through an intermediary. Almost dozens of people have seen the goods every day. If there is no individual package, the gem facets and facets will scratch each other during the selection process, which is easy to wear. When observing the cutting, pay special attention to not missing corners, breakages, or scratches. These pits and scars are bound to affect the beauty and value of the gem. In this part, some of the sodium is not easy to see with the naked eye and must be observed with a magnifying glass. If you accidentally buy a gemstone with scratches or nicks and holes, you can resurface it by polishing and cutting.

Gemstones are priced by weight. In order to retain more weight, some companies do not polish the back, especially for opaque cat-eye or star-stone egg-faced gems. Readers should not think that the industry is cutting corners. Aslida, the focus is on whether the front of the gemstone is flawless and whether the back is polished or not. It is basically harmless. You can even grasp this small flaw and bargain moderately with the industry!

Bunga qo'chimcha, natural gemstones always have flaws. The grading standard for blemish grades was originally only used for diamonds. Yaqin o'tkan yillarda, because of the prevalence of online auctions, when buyers can’t see the entity, sellers make it easier for buyers to judge and reference. Shu sababli, online auctioneers and buyers have agreed to use the diamond’s defect level in the auction of other colored gemstones. Standards to avoid transaction disputes. Ammo, in addition to diamonds, the orders of other colored gemstones only indicate the color, whether it is natural, whether it has heat treatment and optimization treatment, or the place of origin, and does not indicate the defect level.

 

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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.