Why buy jade to identify by flashlight
In the jewelry market, the price of jade is generally very expensive, more expensive than the price of silver gold, and the quality of jade is directly affecting the price, many people who do not understand, it is easy to be cheated when buying jade, because They don't know which jade is better, and they can't tell where it is bad. So everyone found that many people like to use the flashlight to illuminate jade when testing jade. Can you really detect the quality of jade? Let us know that this is mainly the use of the principle of light, when our light is illuminated. When it is above the jade, it will have a certain penetrating power, and some of the light will penetrate into the jade. If there are impurities inside, it will not penetrate and can affect the spread of light. We can see through the naked eye that there are some black shadows inside, so that we can judge whether the jade is pure or not, and it is a small trick for us to detect jade. One simple method is to directly illuminate the front side with a flashlight. One of the simplest and most common methods of detecting low levels of technology. Direct contact with the original stone, if the original size is relatively large, then you need to slowly move the flashlight, in order to see the inside clearly. When the flashlight is printed on the top of the jade, it looks from the outside. If the outer layer of the halo is darker, then the jade of this jade may not be very good. If the halo is relatively large, then the quality of this jade can still be of. Another one is the method of irradiation from the side. Look in from one side and observe from the other side. All the experienced masters operate, and to a large extent can judge the quality of jade. Another method is to place the flashlight under the jade, and then observe it on the jade. The same thing is found that there is a jade with a lower quality. Generally, as long as the halo is relatively uniform, it is a better jade. If the layout has a long strip shape, the general yield is not very large. For the use of flashlight, do you learn it? If you are buying jade next time, you must take a flashlight and hope to help everyone. Warm Men'S Pant,Fashion Pant,Fashion Dyed Pant,Garment Dyed Pants SHAOXING NEWGROUND TEXTILE TRADING CO., LIMITED , https://www.shaoxingnewground.com