Comparing VS1 Diamonds and VS2 Diamonds
Diamonds have always been known as one of the most valuable gemstones in the world. In the diamond market, the two most frequently mentioned terms are VS1 and VS2. So what are the differences between VS1 diamonds and VS2 diamonds? With the development of the diamond industry, the factors that distinguish diamond quality are receiving increasing attention. Jemmia will join you in learning about and comparing these two types of diamonds to help you choose the product that suits your needs and budget!
Diamond Clarity
Concept
Clarity, also known as transparency, is one of the four factors in the GIA 4C standard for determining diamond quality. It is the factor that indicates the level of inclusions inside or external blemishes of a natural diamond. People often evaluate it based on the number, size, position, and color of those inclusions and blemishes. Natural diamonds inherently have inclusions due to the high heat and pressure involved during their formation process.
Diamond Clarity Grading Scale

Diamond clarity grading scale
Images Representing Clarity Grades

Clarity level scale
VS1 Diamonds And VS2 Diamonds
The Difference Between the Clarity of VS1 Diamonds and VS2 Diamonds
For those who are new to diamond knowledge, VS1 and VS2 diamonds can be confusing and hard to understand. However, to choose a beautiful and valuable diamond product, you need to clearly distinguish these two concepts.
VS1 diamonds (Very Slightly Included 1) are diamonds with insignificant surrounding inclusions and blemishes. Or they may have only a few very small blemishes. These imperfections can only be seen with a specialized 10x magnifying loupe. At the same time, they do not affect the diamond's uniformity. VS1 diamonds are usually more expensive than VS2 diamonds because of their better quality.
VS2 diamonds (Very Slightly Included 2) are diamonds with some very small surrounding inclusions and blemishes. In some cases, they may or may not be visible to the naked eye. However, these imperfections do not affect the diamond's uniformity. They still allow light to pass through the diamond naturally and create sparkling brilliance. Although VS2 diamonds are usually less valuable than VS1 diamonds, they are still an excellent choice with good quality and a reasonable price.
Comparing VS1 Diamonds and VS2 Diamonds in Other Factors
Color and Brilliance
A diamond has beautiful brilliance and color when it can reflect light strongly. Both VS1 and VS2 diamonds have high transparency. However, the color grade of VS1 diamonds is usually better than that of VS2 diamonds. This is because VS1 diamonds have fewer blemishes than VS2. As a result, they create greater uniformity and harmony of color on the diamond's surface. However, this difference is very difficult for the human eye to distinguish. It can only be seen and evaluated with a 10x magnifying loupe.
Size and Price
Another factor to consider when comparing VS1 diamonds and VS2 diamonds is size and price. Generally, VS1 diamonds are more expensive than VS2 diamonds because they have fewer blemishes. However, the price of a diamond also depends on many other factors, such as size, color, cut,….
Therefore, if you are looking for a beautiful diamond with a large size and a reasonable price, a VS2 diamond may be the best choice. However, if you are looking for a diamond with high quality and excellent brilliance, then a VS1 diamond is the more suitable choice.
Conclusion
VS1 and VS2 diamonds are both types of diamonds with not too much difference in clarity. However, in terms of price, other factors create the difference. Therefore, when buying a diamond, you should check the product quality. At the same time, consider other factors such as color, brilliance, cut, … This helps you choose the most beautiful and valuable diamond product for your needs.

GIA certificate for diamond quality
Finally, Jemmia hopes that this article has helped you better understand these two types of diamonds. Thereby helping you choose a product you are satisfied with.
Jemmia Diamond – A reputable place to buy diamonds
JEMMIA DIAMOND is a diamond expert, a company authorized by the Gemological Institute of America (GIA) to import and distribute authentic GIA-certified diamonds. Therefore, diamonds purchased at Jemmia always have clear origins, guaranteed quality, world-class reputation, and global value.
Natural diamond prices at Jemmia are the most competitive on the market, along with attractive buyback and trade-in policies, so come to JEMMIA DIAMOND today. We believe that our experienced consulting team will help you choose the diamond you desire.

Customers choosing to buy diamond jewelry at Jemmia Diamond House, address: 72 Nguyen Cu Trinh, Pham Ngu Lao Ward, District 1, Ho Chi Minh City
For any questions, please contact us:
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- Ho Chi Minh City: 72 Nguyen Cu Trinh, Pham Ngu Lao Ward, District 1
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- Can Tho: 08 & PG1-08A Shophouse Vincom, 209 30 Thang 4 St., Xuan Khanh, Ninh Kieu
Hotline:
- HCM Branch: 0838 353 333 (press 1)
- HN Branch: 0838 353 333 (press 2)
Jemmia Diamond – Diamond expert – 100% imported unused GIA diamonds
– The origin of Jemmia Diamond's GIA diamonds is clear and comes with international GIA certification.
– 100% are new, unused diamonds. Because Jemmia Diamond always wishes to bring happiness, good fortune, and the greatest value to customers by selling new, unused diamonds.
