Appraisal: How to distinguish true and false diamonds?1

How to distinguish true and false diamonds? Diamonds condense the greatest value with the smallest volume and are a symbol of perfect love. Diamonds have very strict identification standards. The domestic and international identification standards are consistent. The price of diamonds should be very transparent. But how can a 　　 diamond be distinguished from true and false?　　　　 diamond condenses the greatest value with the smallest volume and is a symbol of perfect love. Diamonds have very strict identification standards. The domestic and international identification standards are consistent. The price of diamonds should be very transparent. However, for a high-quality diamond, a diamond is mined from a rough rock by a worker until it is worn by a groom. On the bride's ring finger, the price will increase several times. How can such a precious diamond be distinguished from true and false?　　　　 1. Breathing test: How to distinguish true from false? You can breathe on the diamond. If the moisture on the diamond disappears immediately, it is a real diamond, and if the moisture on the diamond disappears after a few seconds, it is an imitation.　　　　2. Water drop test: Drop a drop of water on the diamond. If the water drop remains spherical for a long time, it indicates that the diamond is genuine, and if the water drop spreads out in a relatively short time, it is an imitation. 3. Test with an oil-based pen: Use a special pen or ballpoint pen with oil-based ink to tell you how to distinguish a diamond from true to false. Draw a line on the diamond table. If you leave an uninterrupted straight line, it means that the diamond is genuine. . And if the dotted line is left at the dash, it indicates that it is an imitation. But using this method to test requires a magnifying glass to observe. 4. White paper marking test: draw a black line on the white paper and place the diamond table on that line. If you can’t see the line, it means the diamond is real, if you can see it, it’s fake. .　　　　 5. Look at the adsorptivity test: How can diamonds be distinguished from true and false? Diamonds have strong grease and dirt adsorption, and you will feel sticky when touching the diamond with your fingers. This is not available in any other gem. In this way, it is necessary to strengthen the training of finger touch.　　　　 6. Diamond gloss test: Compare a well-cut diamond with a counterfeit product under incandescent light. It is easy to compare which has diamond gloss. But this method should not be carried out under too dim or too strong light.　　　　 If these still can't help you distinguish the true and false of the diamond, come to the jewelry setting and let a professional appraiser help you appraise it for free. You can also choose the diamond you like in the shop to customize it! The above is the author's summary for you on how to distinguish between true and false diamonds. The information comes from the Internet. If there is anything wrong, please forgive me. If you need jewelry processing, setting, and customization, please visit the official website of jewelry setting. Jewelry setting will be happy to help you service!