How to identify the diamond clarity is the best? The data shows that the diamond clarity refers to the purity of the diamond. The clarity consists of two parts, the original defects inside the gemstone and the flaws on the diamond surface during processing. For diamonds, of course, the purer and better, but strictly speaking, absolutely pure and flawless diamonds do not exist. When diamonds are formed, they generally produce inclusions and the like, which will detract from the purity of the diamonds. How to identify the diamond clarity is the best? At present, according to the number of diamond defects and defects, the international score is divided into six levels. details as follows. 1, FL (Flawless), completely clean grade. There are no defects inside or outside the diamond. This level allows for extra small facets in the pavilion, but the small facets are not visible from the table; natural native facets or cleavage faces can be seen, the size of which does not exceed the width of the waistline, or the waist is not Round; there are very small dots inside, but it is colorless and does not affect the perspective. 2, IF (Internally Flawless), internal clean level. There is no flaw inside, and there is a little flaw on the surface. 3, VVS1 (Very very slightincluded), very very subtle internal level. There are tiny flaws that can only be observed from the pavilion or have a small flaw on the surface. The difference between VVS2 and VVS1 is that VVS2 has very small cotton points and small burrs (basically there are no defects inside). 4, VS1 or VS2 (Very slightlyincluded), very slight level. You can see very small flaws, you can see the size and position. The difference between VS1 and VS2 is that VS2 may have tiny cotton and hair. 5, SI1 and SI2 (Slightlyincluded), slightly grade. You can see 瑕疵 under a ten-fold magnifying glass. 6, I1, I2, I3 (Inperfect), unclean grade. You can see the sputum clearly, and sometimes you can clearly see the obvious cleavage. It should be noted that the clarity is not easy to distinguish with the naked eye, so consumers should choose diamonds with an authoritative certificate when purchasing diamonds. The domestic professional testing institutions strictly test and issue authoritative certificates such as GIA (American Gemological Institute) and NGTC (National Jewelry Quality Supervision and Inspection Center) to ensure that each quality is reliable and the specifications are clear. In addition, the clarity level of the diamond is not fixed. Accidents of diamonds during inlaying or everyday wear can cause damage to the diamond, resulting in a decrease in clarity. Here, after reminding consumers to buy diamonds, be careful to protect them during use, so that your diamonds are permanently paralyzed. Silicone RFID Keychain has a wide range of application in our daily life, such as in SAP member management, swimming pool management, andhospital. Silicone RFID Keychain brings a big convenience to people's life, due to its advantages, waterproof, damp-proof, anti-dust, anti-vibration, high temperature resistance, etc. Silicone Gifts ,Custom Silicone Gifts ,Eco-Friendly Silicone Gifts ,Silicone Printed Wristband Xiamen The Answers Trade Co.,Ltd. , https://www.xmanswerssilicone.com
How to easily identify the diamond clarity level?