The clarity of a diamond that you should choose ultimately depends on your personal preferences and budget. There are several factors to consider when choosing the clarity of a diamond, including the size of the diamond, the setting, and your personal style. Looking at different types of clarity side by side will help you see the difference between the clarities to help you pick your preference.  In general, diamonds with higher clarity grades (IF, VVS1, VVS2) are considered to be more valuable and have fewer inclusions (internal flaws) and blemishes (external flaws) that are visible to the naked eye. Diamonds with lower clarity grades (VS1, VS2, SI1, SI2) may have more visible inclusions and blemishes, but they can still be beautiful and look stunning when set in the right setting. The size of the diamond can also impact the perceived clarity of the diamond. A larger diamond may have more visible inclusions and blemishes, while a smaller diamond may have fewer. The setting can also impact the perceived clarity of the diamond. A solitaire setting, for example, will make a diamond's inclusions and blemishes more noticeable than a setting with multiple diamonds. Your personal style can also impact the clarity of the diamond you choose. If you prefer a more understated look, you may prefer a diamond with a higher clarity grade. If you prefer a bolder look, you may prefer a diamond with a lower clarity grade. Ultimately, the best diamond clarity for you will depend on your personal preferences, the size of the diamond, the setting, and your personal style. It's important to choose a diamond that you love and that makes you happy.