00:00 / 00: 5370% shortcut keys to describe space: Play / pause ESC: Exit full screen ↑: increase volume 10% ↓: decreases by 10% →: Single fast forward 5 seconds studio Here you can drag no longer appear in the player settings to reopen the small window shortcut key description
Pay content for time limit to check for freenAnswer Hello, dear! Water droplet test method: drop a drop of water on the diamond ring. If the water droplets remain for a long time, it indicates that the diamond ring is true, and if the water droplets are scattered in a relatively short period of time, it is imitation.nI want to ask, how can I know the authenticity of the diamond ring? Dad spend a big price of diamond rings for mothers. Some people say it is fake, and some people say it is true. Then I don't know how to do it. Only then did he know that he was true and false.nAnswer the white paper line test method: draw a black line on the white paper, put the diamond on the side of the diamond on the line on that line. If the line can not be seen, it means that the diamond ring is true. fake. Use a special pen or ballpoint pen with an oily ink to draw a line on the diamond surface of the diamond ring. If you leave a uninterrupted straight line, it indicates that this diamond ring is true. And if the dotted point is left at the line, it indicates that it is a imitation product. However, using this method to test it requires observation with a magnifying glass.nHarbin gas test method: A breath on the diamond ring. If the water on the diamond ring disappears immediately, it is a real diamond ring, and if the water and gas stay on the diamond ring for a few seconds before they disappear, it will be imitation.nQuestion, okay, thank you.nAnswer the touch test method: Diamonds have strong fats and dirt adsorption. Touching the diamond with your fingers will feel adhesive and feel sticky. This is nothing else. In this way, you need to strengthen the touch of training your fingers. Single -fold light test method:nSingle folding test method: The essential characteristics of diamonds determine the single -folding of diamond ring. And most of the other natural gems or artificial gems are double -fold. The impersonal diamonds are observed at 10 times the large mirror. From the perspective of slightly obliquely on the front, it is easy to see overlapping images of the edges and corners, and at the same time present two bottom lights. The cut diamonds are compared with the imitation counterfeit in the incandescent light of 100 degrees. It is easy to compare which one has Vajrayana. But this method should not be performed under the light or too strong light.n5 morenBleak
The method of identifying the authenticity of diamond ring: qi test, water droplet test, oily pen test, white paper line test, and adsorption test
00:00 / 00: 5370% shortcut keys to describe space: Play / pause ESC: Exit full screen ↑: increase volume 10% ↓: decreases by 10% →: Single fast forward 5 seconds studio Here you can drag no longer appear in the player settings to reopen the small window shortcut key description
Pay content for time limit to check for freenAnswer Hello, dear! Water droplet test method: drop a drop of water on the diamond ring. If the water droplets remain for a long time, it indicates that the diamond ring is true, and if the water droplets are scattered in a relatively short period of time, it is imitation.nI want to ask, how can I know the authenticity of the diamond ring? Dad spend a big price of diamond rings for mothers. Some people say it is fake, and some people say it is true. Then I don't know how to do it. Only then did he know that he was true and false.nAnswer the white paper line test method: draw a black line on the white paper, put the diamond on the side of the diamond on the line on that line. If the line can not be seen, it means that the diamond ring is true. fake. Use a special pen or ballpoint pen with an oily ink to draw a line on the diamond surface of the diamond ring. If you leave a uninterrupted straight line, it indicates that this diamond ring is true. And if the dotted point is left at the line, it indicates that it is a imitation product. However, using this method to test it requires observation with a magnifying glass.nHarbin gas test method: A breath on the diamond ring. If the water on the diamond ring disappears immediately, it is a real diamond ring, and if the water and gas stay on the diamond ring for a few seconds before they disappear, it will be imitation.nQuestion, okay, thank you.nAnswer the touch test method: Diamonds have strong fats and dirt adsorption. Touching the diamond with your fingers will feel adhesive and feel sticky. This is nothing else. In this way, you need to strengthen the touch of training your fingers. Single -fold light test method:nSingle folding test method: The essential characteristics of diamonds determine the single -folding of diamond ring. And most of the other natural gems or artificial gems are double -fold. The impersonal diamonds are observed at 10 times the large mirror. From the perspective of slightly obliquely on the front, it is easy to see overlapping images of the edges and corners, and at the same time present two bottom lights. The cut diamonds are compared with the imitation counterfeit in the incandescent light of 100 degrees. It is easy to compare which one has Vajrayana. But this method should not be performed under the light or too strong light.n5 morenBleak