The search for a diamond engagement ring can be intimidating. You will want to know the ins and outs of what you are buying, and will have no doubt heard about the 4C’s.  So, what are the 4Cs of diamonds? These are the four most important metrics—carat weight, color, clarity, and cut—that determine a diamond’s value, quality, and rarity.

We’ve detailed each of the 4Cs more thoroughly here to help you get a better understand of their meaning.

Diamond Education, what are the 4Cs of diamonds

What Are The 4Cs Of Diamonds?

Though they are not the only determining factors, the 4Cs are the primary framework for understanding quality in diamonds. They were developed by the Gemological Institute of America (GIA), the foremost authority on precious gemstones, and are used worldwide by industry professionals and customers alike. As we mentioned above, the 4Cs comprise carat weight, color, clarity, and cut.

Because each factor interacts with the others, the 4Cs must be examined all together rather than individually in order to understand the true picture of a diamond’s worth.