Diamond's VS1 is a level in the diamond clarity class. Since 2012, most newcomers have preferred to choose VS1 diamonds. Such diamonds are more cost effective.
Clarity refers to the relative degree of diamond clarity characteristics observed by a well-trained diamond grader under the artificial standard light source of D55 or D65 using a ten-times magnifying glass with achromatic and equal path lengths.
Use 10 times magnifying glass to observe the number, distribution, size and influence of diamond enamel inside and outside the diamond. It can be divided into LC, VVS, VS, SI, P, a total of 5 major and 10 small.
Diamonds are generally considered to be crystal clear, and most diamonds contain tiny inclusions. They are the result of variations in the surrounding environment of diamonds during development and crystallization as well as other crystal invasions.
Although most diamonds contain inclusions, these inclusions do not affect the aesthetics of the diamond itself. Of course, the less and the smaller the inclusions, the lower the effect of light penetration inside the diamond, and the more beautiful the diamond shines.
The diamond's VS1-VS2 level is micro-level, and experienced grading personnel can find very small enamel features with a 10x magnifying glass. The difficulty is hard to find. It is VS1 or VS2 depending on the size, position, and number of features.
Therefore, the netness of VS1 is considered to be medium parity in the market, and the price is also intended to correspond. But clarity is just one of the factors that affect prices.
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