Do you still dare to buy jade if you don't understand ABC?
Emerald A goods, B goods, C goods is definitely one of the hottest words of jewelers and collectors. It is something that people who don't understand at all should also hear it, but what is ABC? Which one is worth buying? Only A goods are natural Buy jade must look for A goods! What you want is full of green glass or ice type blue flowers, less of this is nothing to do! Remember: only A cargo jade is not manually processed Natural jade. However: not all A goods are worth buying! Those jadeites that are purely natural but have a dark green appearance and extremely coarse internal particles should be cautious because they do not make you more beautiful, let alone talk about it. On investment. Smart identification Jade is an endless stream of fakes, and some even have to rely on large instruments to identify. The easiest, most direct, and most reliable way to recognize A cargo jade is to look at the certificate! It is best to be a national inspection certificate! B goods are all blind Be wary! B goods jade is the selection of the enemy! Looks very good transparency, the water head is excellent, all are blind eyes! Their true face is the inclusion of impurities that should not be "long" taupe spots, but after a series of facelifts Change the look of the old look: first wash the impurities with a strong acid soak, then fill the crack with epoxy resin and make the jade look better. But the jade structure has been destroyed, and the good illusion will not last long. After the aging of the filling glue, the color, transparency and luster of the jade will suddenly turn down. ↑B goods jade. The water head is excellent but the gloss is slightly dim. Careful observation reveals that the surface has acid-etched pits. Smart identification After bleaching, the B-Jadeite does not have any brown parts, and the remaining green, purple and black will also be missing yellow, and the green and white parts will have an extremely strong contrast. The gloss will be much darker than the A-carved jade, and even the waxy glass luster of the gel will be noticeably felt. If you look at your own eyes and feelings, you can also use a 10x magnifying glass to observe, if the surface has a continuous network of etched lines, you must be cautious. Dyeing C goods can not buy All the dyed jadeites are classified as C goods! This can't be called “faceliftingâ€, it is completely “changing faceâ€! Generally, B goods are also bleached and filled, but C goods should be dyed on the basis of B goods. That is "B+C". ↑C goods jade can see obvious dye precipitation. Smart identification The biggest feature is that the color exaggeration is unnatural! Now the old pit glass is full of green jade, hundreds of millions, and there are tens of thousands of full green glass species. If you use a 10x magnifying glass to observe, should pay attention to whether there is color accumulation in the internal gap? Is the light transmission observing whether it is thick or weak inside? Is it evenly uniform without color root? If you encounter jadeite with several colors, you should also observe whether the color is between Clear boundaries, if there is a vague sense of blooming, it is highly suspected to be C goods. Nowadays, Jade's falsification technology can be "comprehensive" technological progress, and some really can't rely on experience alone to judge - so beginners or experienced pottery friends need to be cautious. Memory Foam Travel Neck Pillow This memory foam travel pillow can better fix your neck, prevents head from falling forward, relieves neck pain during travel. The added adjustable rope lock, you can adjust the angle and the size of the pillow randomly, meeting different neck size requirements, choose to provide support and comfort where you need it. Memory Foam Neck Rest For Car,Therapedic Neck Pillow,Travel Contour Pillow,Foam Travel Pillow Shenzhen Comfity Technology Co.,Ltd , https://www.comfitymemoryfoam.com
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