Jade, let many collectors crazy. With the madness of jade collection fans, merchants get more lucrative profits, which makes some businesses take risks and use them as fake means to improve the color and transparency of jadeite. So, how to avoid collecting fakes and defective products? Interviewed relevant industry experts to teach you how to distinguish between jade products and fake products.
Due to the artificially improved jade, there is little difference between the appearance and the natural appearance. Therefore, many collectors will buy the defective products accidentally. According to industry insiders, the jade collection contains huge risks, so collectors should have a long "eye". Relevant traders suggest that the public can skillfully understand the advantages and disadvantages of the jade according to the following five aspects.
Look at the gloss: A goods are strong glass luster
When identifying jadeite A and B goods with the naked eye, first look at the luster of natural light. Generally, the gloss of A goods is strong glass luster, while the light of B goods is mostly waxy, and the luminosity and smoothness are poor. The jade edge of B goods and C goods tends to have a weak blue-violet light, which is the color of the reflected light of the filled organic colloid.
Look at the surface: A cargo surface scratches or polished lines are relatively orderly
Looking at the surface generally requires a magnifying glass, 10 times. The surface of the jadeite A is generally smooth, especially the old jadeite; the surface of the B cargo often has continuous corrosion pits. The corrosion structure of the surface of B goods is disordered, because the various minerals in the jadeite composition are not dissolved in the acid, and often form arachnoid acid etching on the surface; while the surface of the A cargo is relatively scratched and polished. It is orderly because the frictional forces are generally in one direction.
Look at the color: B goods, C goods can not see the color root
For the colored jade, the feeling of B goods and C goods is unnatural, the edges of the color tend to diverge, the color is floating, and the color root or the color root is not obvious. The color of A goods is different, and there is a saying that "color is strong".
Look at the weight: A cargo density is high, feel pressure
A cargo jade is natural jade, the density is very high, it will feel more pressure in the hand; B, C goods have been artificially corroded, filled with glue, the internal structure has been destroyed, the natural density will be reduced, take it It is lighter.
Listening to the sound: A cargo sound is crisp and sweet, with a metallic feel
Hanging the jewelry with a thin line of hair, etc., and gently colliding with agate or A jade, it will make a very melodious, clear-talking sound, the sound is crisp and sweet, and there is a sense of metal; the sound of B goods is boring, not Crisp, no sweet sound.
For beginners, the above experience is very difficult to master and requires an accumulation process. According to industry insiders, the most accurate method for the identification of Jade's A and B goods is to go to an authoritative appraisal agency and use the instrument for identification.
However, experts also said that in the actual purchase process, it is impossible to make every jade scientific test. Therefore, it is very practical to master some simple methods of visual identification of Emerald A and B goods.
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