Typically the more sparkle the diamond has the higher it rates on the clarity scale.
Best diamond color and clarity combination.
Inclusions are noticeable at 10x magnification with si diamonds the best value diamonds.
H color diamonds are slightly less expensive than g color diamonds and significantly more affordable than diamonds in the colorless range.
If you re okay with the possibility that you might be able to see an inclusion or two upon scrutinizing the diamond closely then an si 1 or si 2 clarity diamond is a reasonable option.
For more color and clarity combinations read these recommendations.
How diamond clarity affects what your stone looks like.
I color diamonds offer a great combination of near colorless looks and good value.
With si1 diamonds inclusions are sometimes visible to the keen eye without magnification.
Gemologists use sophisticated tools including 10x magnification to determine the clarity of diamonds but most of us simply look at it sparkle to determine which diamond clarity is best.
This is the minimum color grade we recommend for diamond shapes with a large table such as the radiant and cushion cuts.
Keep these points in mind.
However in a white diamond the presence of a yellow tint will lower the price of a diamond.
No matter the carat color and clarity of the diamond always choose a cut grade of excellent or at the very least very good.
So what you really have to decide is which combination of clarity color and carat weight represents the best value for your personal preferences.
Always go with what looks best within your budget.
The less body color in a white diamond the more true color it will reflect and thus the greater its value.