Common jade identification methods are nothing more than starting with the aspects of "quality, water, color, and workmanship". In fact, in addition to these major basic aspects, there are also some tips to help you identify jade when purchasing. 1. Knocking sound Gently hit the two bracelets together. Be careful to be gentle, gentle, and gentle (Important things must be said three times). If you hit too hard, there may be no consequences... Natural jade will make a clear "clang" sound. The impact sound of B-grade jadeite with obvious fillings will be dull and not so clear. 2. Reticulated Jade washed with strong acid generally has obvious pores and reticular structures. Although stress and weathering can produce obvious pores and reticular structures in natural jade, these natural pores can be filled with later zeolite, clay minerals, etc., and may also be filled with mineral powder or polishing powder during the cutting, grinding and polishing process. Products with these fillers are not B-grade products and are easy to identify. 3. Classification of Jadeite Grades On the premise that the jade pieces being appraised are natural jade, they are divided into grades and price categories according to the 5C2T standard: composition, color, clarity, cut, weight, transparency, and texture. When buying jadeite, you can pay attention to these aspects as a measure of whether the price is appropriate. 4. Jade identification certificate The appraisal certificate can be said to be the most convincing reassurance in the jade industry. Even if some jades are real, but the density of their internal structure does not meet the standards, it is impossible to issue a certificate. Therefore, the credibility of jade identification certificates is still very high. Generally, the appraisal certificate of natural jadeite (grade A) will be marked with "Jade", "Natural Jade", "Jade (grade A)", "Jade (natural)", etc., while grade B and C jadeite will all be marked with "Jade (processed)" or "Jade (optimized)". The appraisal certificates issued by various institutions are credible, but there are also unscrupulous businessmen who will issue forged appraisal certificates, or real certificates with fake jade. Therefore, when you buy jadeite, even if the merchant has issued an appraisal certificate, you must carefully distinguish the authenticity of the certificate, whether the certificate and the jade are consistent, etc., before you can buy it with confidence. fcgc66 fcpf18 |
In fact, the editor thinks that each has its own ...
Although jade live streaming has been criticized ...
Jade carving technology is very important There a...
From an ordinary stone, an uncarved jade, to a ra...
"Jade must have meaning, and the meaning mus...
In China, jade has a unique heritage significance...
As jewelry, it is difficult for jade to be separa...
In the jade family, different colors, water quali...
How much jade did you buy last year? Do you still...
Among all jade jewelry, jadeite is the most diffi...
In the fashion world, gray is definitely a fashio...
Wearing jade is good for your health. As we all k...
The highest state of Chinese language is to retai...
China's jade culture has a long history and i...
The selection of jade egg-shaped beads is very st...