4 C's of Diamonds

Diamond is a gemstone that many women dream of having in their engagement rings or wedding rings. And no wonder, the gem is very beautiful and reflects an intense light.

Today we are going to help you understand in a simple way, all about how diamonds are classified!

The 4 Cs of Diamond are a set of criteria used to classify diamond. This classification is internationally accepted and was created by the Gemological Institute of America (GIA). It is based on four main characteristics: color, purity, weight and cut. These aspects help determine the value of the gemstone.

The *color* is one of the most important characteristics of a diamond. Currently, the DZ color grading method, developed by the GIA – Gemological Institute of America – is universally used by the jewelry and diamond industry.

The color classification considers the tone of each stone and starts with the letter D and ends with the letter Z. Diamonds between D and F are considered colorless and more valuable. As the stone becomes yellow in color, it goes down the scale, and its price also decreases.

From the letter Z forward, the diamond has a new classification. He is considered “fancy”. They are very rare and valuable. They can appear in pink, blue, green tones, among other colors and are part of the most valuable — and beautiful! - of the world!

The diamond must have an unparalleled shine! And that's what the *purity* rating will determine. With a handheld magnifying glass or a 10x gemological microscope, the degree of purity refers to the presence (or not) of internal inclusions and stains.

As with the color issue, there is an international scale for determining diamond purity.

The *weight* (carat) is an international unit of measurement. One carat equals 0.2 grams.

The rule of thumb when it comes to diamonds is: the more carats a stone has, the bigger, rarer and more valuable it is.

The *cut* refers to the quality of your cut.

The better the cut, the better the light return and, consequently, the higher its value.

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4 C's of Diamonds

Diamonds are a precious stone that many women dream of having in their engagement rings or wedding rings. And it's no wonder: the gem is incredibly beautiful and reflects an intense light.

Today we're going to help you understand, in a simple way, everything about how diamonds are classified!

The 4 Cs of diamonds are a set of criteria used to grade diamonds. This internationally accepted classification was created by the Gemological Institute of America (GIA). It is based on four main characteristics: color, clarity, weight, and cut. These aspects help determine the value of a gemstone.

*Color* is one of the most important characteristics of a diamond. Currently, the DZ color grading method, developed by the GIA – Gemological Institute of America – is universally used by the jewelry and diamond industry.

The color classification considers each stone's hue and starts with the letter D and ends with the letter Z. Diamonds between D and F are considered colorless and more valuable. As the stone develops yellow coloration, it moves down the scale, and its price also decreases.

From the letter Z onward, diamonds receive a new classification. They are considered "fancy." They are very rare and valuable. They can come in shades of pink, blue, green, and other colors, and are among the most valuable—and beautiful!—gems in the world!

The diamond must have unparalleled brilliance! And that's what the *clarity* rating will determine. With a hand-held magnifying glass or a gemological microscope at 10x magnification, the clarity grade refers to the presence (or absence) of internal inclusions and blemishes.

As with the issue of color, there is an international scale to determine the purity of a diamond.

*Weight* (carat) is an international unit of measurement. One carat equals 0.2 grams.

The rule of thumb when it comes to diamonds is: the more carats a stone has, the bigger, rarer, and more valuable it is.

The *cut* refers to the quality of its cutting.

The better the cut, the better the light return and, consequently, the higher its value.

Did you enjoy this content about the 4 Cs of diamonds? We'll have more interesting and exclusive content for you. Follow us on social media @riccajewelry to stay up to date.