The Four C’s: A Diamond Primer

Posted on 10th January 2010 by admin in Jewelry | Tags:

To celebrate, remember to reward, to romance – there are many reasons to buy a diamond. As an investment in jewelry, including diamonds, it is important to use the “4 Cs”: color, make Clarity, Cut and Carat weight, value and appreciation. The Gemological Institute of America, the 4Cs of diamond value, the diamond experts describe and classify diamonds. Taken together, the 4 C help in the evaluation of a finished diamond.

Color
Many people think of colorless diamonds, but in reality, truly colorless diamonds are extremely rare. Most diamonds are used in the jewelry industry almost colorless with a slight yellow or brown tones. The almost colorless diamonds fall in the normal range and color are sorted by their relative lack of color. Have, in fact, a diamond is considered “fine color” has little or no noticeable fading. The ranges of the classification system of the color of the “D”, which is a rare colorless diamond, the color of the “Z”, with yellow properties.

Diamonds outside the normal color range can be as luxurious color and are present in almost every color. Red and green are the rarest of the beautiful colors, followed by violet purple, blue, orange and pink. Yellow and green and yellow are not diamonds, but still much rarer than diamonds in the normal range of colors.

Clarity
Such as color, brightness is a major factor in determining the worth of diamonds. Diamonds have internal features such as “inclusions” as hard “points. All inclusions and blemishes called clarity characteristics. Clarity is the relative absence of clarity characteristics. Patches, referring to cuts or nicks in the Outside the window, while the images in the diamond, as are mineral crystals trapped in the diamond.

Even if some clarity could adversely affect the characteristics of the value of diamonds, may have positive effects could be. First, they help gemologists separate diamonds lab created diamond simulant. Second, because no two diamonds are exactly the same inclusions, they can contribute to individual stones. And thirdly, they provide valuable scientific information about how diamonds are formed.

Cut
Many think that cutting the shape and style of a polished diamond, but also refers to a value factor – the proportions, symmetry and finish of a diamond, often “in the diamond trade. A diamond a “too good” is brilliant, fiery, symmetrical, and shines with light. There are more than one way to cut a diamond, most of their optical properties. Cutting a diamond to produce a maximum yield of light depends on the relationship between the three key dimensions – size of the table, head back and flag. Jewelry makers can be combined in various ways, such as diamonds round soft light. Conclusion: A well-cut diamond will direct more light through the crown, or top of the diamond.

Carat Weight
The carat weight of diamond has to do with the basic unit of diamonds. One carat equals 200 grams (or 200 milligrams taken) Some weights are considered “magic sizes” – half a carat, carats three quarters. While there is little visual difference between a diamond of 0.99 carats and one that weighs one carat, the price differences are not significant between the two. The appearance of the carat weight, which is surprising is the relationship between scarcity, weight and value. It is not always easy to understand why a 2 carat diamond try to understand may be worth more than twice the January 1 carat diamond of equal clarity, cut and color. The concept is simple: the larger diamonds are rarer than diamonds small. The rarer than diamond, the greater the value. Thus, a large stone is not only cheaper, it also costs more per carat.

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