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2 thoughts on “wholesale costume jewelry open to public Is there a distinction between the diamonds? The diamond on my diamond ring looks a little yellow. Will it be fake?”
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tiffany imitation jewelry wholesale If you have an appraisal certificate, then it should not be false.
It you can take a look at your identification certificate. If it is below the K color, the yellow is normal. If it is J -color, the size, clarity, cutting, inlaying method, and metal color of the diamond will affect the diamond diamond color.
: The same color level diamond, the larger the diamond, the yellower the yellow.
Cleender: The color of the internal bag will affect the color of the diamond.
This: The depth of the pavilion, the width of the platform, and the thickness ratio of the waist will affect.
The embedded method: Claw inlaid, bag inlaid, etc. will affect.
The metal support: If it is yellow, it will affect it.
The comparison in the mall cannot only look at the price. It must be compared with 4C standards, inlaid precious metals and styles. If there is a little different price, it will definitely be different.
jewelry belts wholesale Although most diamonds seem to be elegant, because the diamond is deepened from the deep part of the earth and the high temperature and high pressure politics, the diamonds often contain some other micro -elements, so that the diamond has the same degree. Different colors. The diamonds that are usually seen are close -up or slightly yellow, which is called the Kaipu series. The color of this type of diamond is due to the slightly nitrogen element in the diamond. It is to compare unknown diamonds with a series of standard diamonds to determine its color.
The national diamond grading standards are divided into 12 color levels according to the color change of diamonds, and English letters d, e, f, g, etc. represent different colors. rnrn中国国家钻石分级标准对钻石颜色分级的客观条件和人员均提出了具体要求： 客观条件：颜色分级在元阳光直射的室内环境中进行，分级环境色调就为白色或grey. The special -color lamp is adopted in the classification, and the background is based on the color plate or the color paper.
The personnel requirements: Technicians engaged in color grading should be trained for special skills and master the correct operation method. Completed the color grading of the same product by 2-3 technicians, and achieved a unified result.
The white diamonds, the more rare and precious. When introducing the color of diamonds to customers, it is recommended that the salesperson should emphasize that the vast majority of natural diamonds will have a little color, such as the K -level and above diamonds inlaid on the platinum and cannot see that the diamond is yellow. Consumers should combine it Your own budget makes a purchase decision and does not have to pursue a high level. At the same time, some rare green, pink, blue and other colorful diamonds are called colored diamond series. This type of diamond has won the favor of collectors because it is more rare, and the use of the right to use has doubled.