The 4Cs – color, clarity, cut, and carat weight – were created by GIA to describe a diamond’s appearance and define its quality. Before GIA created the diamond 4Cs and the International Diamond Grading System™, there were as many ways to describe diamonds as there were methods for evaluating their quality. GIA transformed the way diamonds were bought and sold by creating a common language for diamonds. Learn more about the history of the 4Cs in this short video! | 4Cs of Diamond Quality by GIA
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The 4Cs – color, clarity, cut, and carat weight – were created by GIA to describe a diamond’s appearance and define its quality. Before GIA created the diamond 4Cs and the
4Cs of Diamond Quality by GIA. . The 4Cs – color, clarity, cut, and carat weight – were created by GIA to describe a diamond’s appearance and define its quality. Before GIA created the diamond 4Cs and the International Diamond Grading System™, there were as many ways to describe diamonds as there were methods for evaluating their ...
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Did you know that a diamond's value is not determined by size alone? Two diamonds of equal carat weight can have very different values (and prices) depending on their clarity, cut, and color. That's why it's important to consider all 4Cs of diamond quality before making a purchase. | 4Cs of Diamond Quality by GIA
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Did you know that a diamond's value is not determined by size alone? Two diamonds of equal carat weight can have very different values (and prices) depending on their clarity, cut, and color. That's why it's important to consider all 4Cs of diamond quality before making a purchase. | 4Cs of Diamond Quality by GIA
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GIA's D-to-Z color scale rates the colorlessness of a diamond. Jump into this short video to take a closer look! | 4Cs of Diamond Quality by GIA
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Did you know that a diamond's value is not determined by size alone? Two diamonds of equal carat weight can have very different values (and prices) depending on their clarity, cut, and color. That's why it's important to consider all 4Cs of diamond quality before making a purchase. | 4Cs of Diamond Quality by GIA
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How a diamond is cut and polished directly affects its sparkle and brilliance. Watch this video to learn more about how GIA analyzes a round brilliant diamond to determine its cut grade. | 4Cs of Diamond Quality by GIA
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