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4Cs · 4 min read

The 4Cs: How to Choose a Diamond Wisely

The 4Cs are the shared language of diamond comparison, but smart buying comes from balance rather than maximizing every grade.

Carat

Carat is diamond weight, not direct face-up size.

Some shapes such as oval or pear can appear larger at the same carat weight.

Color and clarity

D-F feels bright and icy, while G-H can be value-friendly for some budgets.

Clarity should be judged by visible appearance, not grade alone.

Cut

Cut strongly affects sparkle, especially for round diamonds.

For fancy shapes, proportions and real imagery matter too.

Frequently asked questions

Which C matters most?

Cut is often crucial because it affects sparkle, but it should still be balanced with budget, shape, and ring design.

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