Diamond si2 clarity refers to a grade of diamond with slight internal flaws under a 10x magnifying glass. Diamond si2 clarity diamond defects are very few, difficult to see with the naked eye, as a daily wear is very suitable, belongs to the high value of the diamond class.
Diamond clarity is the number of defects, and si clarity is a diamond grade with slight defects, which is a cost-effective diamond grade. Under 10x magnification, si grade diamonds have distinct internal and external characteristics, subdivided into si1 and si2. Diamond has obvious internal and external characteristics, easy to observe under a 10 times magnifying glass, it is classified as si1; If the diamond has obvious internal and external characteristics and is easy to observe under a 10x magnifying glass, it is classified as si2.