No matter the carat color and clarity of the diamond always choose a cut grade of excellent or at the very least very good.
Best diamond color and clarity combination.
This is the minimum color grade we recommend for diamond shapes with a large table such as the radiant and cushion cuts.
Inclusions are noticeable at 10x magnification with si diamonds the best value diamonds.
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.
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.
Diamonds come in a variety of colors some of them highly prized pinks blues even yellow.
So what you really have to decide is which combination of clarity color and carat weight represents the best value for your personal preferences.
Si2 clarity grade diamond inclusions are usually visible from the pavilion or cone shaped lower portion and from the top.
For more color and clarity combinations read these recommendations.
With si1 diamonds inclusions are sometimes visible to the keen eye without magnification.
These are recommendations not hard and fast rules.
How diamond clarity affects what your stone looks like.
H color diamonds are slightly less expensive than g color diamonds and significantly more affordable than diamonds in the colorless range.
I color diamonds offer a great combination of near colorless looks and good value.
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.