The 4 Cs Of Diamonds

The use of diamonds as gemstones of decorative value is the most familiar use to most people today, and is also the earliest use, with decorative use of diamonds stretching back into antiquity. Four characteristics, known informally as the 4 Cs of diamonds, are now commonly used as the basic descriptors of diamonds: the 4 Cs of diamonds are carat, clarity, color, and cut.

Most gem diamonds are traded on the wholesale market based on single values for each of the 4 Cs of diamonds; for example knowing that a diamond is rated as 1.5 carats, VS2 clarity, F color, excellent cut, is enough to reasonably establish an expected price range. More detailed information from within each characteristic of the 4 Cs of diamonds can then be used to determine actual market value for individual stones. Consumers who purchase individual diamonds are often advised to use the 4 Cs of diamonds to pick the diamond that is "right" for them; to these is sometimes added the "fifth C" of cost.

Other characteristics not described by the 4 Cs of diamonds can and do influence the value or appearance of a gem diamond. These characteristics include physical characteristics such as the presence of fluorescence, as well as data on a diamond's history including its source and which gemological institute performed evaluation services on the diamond. Cleanliness also dramatically affects a diamond's beauty.

To learn more about the 4 Cs of Diamonds, please explore the following links.

Diamond Cut

Diamond Color

Diamond Clarity

Diamond Carat

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