Diamond clarity measures the presence of inclusions and blemishes in a diamond. Inclusions are natural defects that occur within the diamond during its formation. Blemishes are surface-level imperfections caused by wear and tear over time.

The clarity of a diamond is graded on the scale of IF (internally flawless) to I3 (included). The higher the clarity grade, the fewer the diamond’s blemishes and inclusions. However, even a diamond with a high clarity grade may have some slight inclusions that are not visible to the naked eye.

How is Diamond Clarity Graded?

Diamond clarity is graded by gemologists using a 10x loupe, a magnifying glass with a magnification power of 10 times. The gemologist will look for inclusions and blemishes within the diamond and assign a clarity grade based on its severity and visibility.

The clarity grading scale is as follows:

• IF (Internally Flawless): This grade is reserved for diamonds with no visible inclusions or blemishes under 10x magnification.
• VVS1 (Very, Very Slightly Included 1): This grade is for diamonds that have microscopic inclusions difficult to see under 10x magnification.
• VVS2 (Very, Very Slightly Included 2): This grade is for diamonds with slightly larger inclusions than VVS1 diamonds, but they are still difficult to see under 10x magnification.
• VS1 (Very Slightly Included 1): This grade is for diamonds with small inclusions that are visible under 10x magnification but are not easily noticeable to the naked eye.
• VS2 (Very Slightly Included 2): This grade is for diamonds with slightly larger inclusions than VS1 diamonds, but they are still not easily noticeable to the naked eye.
• SI1 (Slightly Included 1): This grade is for diamonds with small inclusions visible to the naked eye.
• SI2 (Slightly Included 2): This grade is for diamonds with slightly larger inclusions than SI1 diamonds, but they are still not considered major flaws.
• I1 (Included 1): This grade is for diamonds with noticeable inclusions that can affect the overall appearance of the diamond.
• I2 (Included 2): This grade is for diamonds with significant inclusions that can significantly detract from the overall appearance of the diamond.
• I3 (Included 3): This grade is for diamonds with very large inclusions that make the diamond unsuitable for jewelry.

How Does Diamond Clarity Affect the Value of a Diamond?

Diamond clarity is one of the four Cs of diamonds, along with color, cut, and carat weight. The clarity of a diamond is one of the most critical factors determining its value. Diamonds with a higher clarity grade are generally more valuable than diamonds with a lower clarity grade.

However, clarity’s impact on a diamond’s value also depends on other factors. For example, a diamond with a high clarity grade but a low color grade may not be as valuable as a diamond with a lower clarity grade but a high color grade.

How to Choose the Right Clarity Grade for You

The right clarity grade for you depends on your individual preferences and budget. If you are looking for a diamond with the highest possible clarity, you must be prepared to pay a premium. However, if you are willing to compromise on clarity, you can save money and still get a beautiful diamond.

Here are some factors to consider when choosing the right clarity grade for you:

• Your budget: The higher the clarity grade, the more expensive the diamond. If you are on a budget, consider a lower clarity grade.
• Personal preferences: Some prefer diamonds with a high clarity grade, while others are not as concerned about clarity. Consider what is important to you and choose a clarity grade you are comfortable with.
• The intended use of the diamond: If you plan to wear the diamond daily, choose a higher clarity grade. This is because inclusions can become more noticeable over time with wear and tear.

Diamond clarity is an essential factor to consider when choosing a diamond. However, it is not the only factor that determines the value of a diamond. The other Cs of diamonds, color, carat weight, and cut, also play a role in determining the value of a diamond.