DIAMOND CARAT WEIGHT

DIAMOND CARAT WEIGHT
DIAMOND MEASUREMENT
DIAMOND SIZE


A carat is the unit of measurement which the jewelry industry uses to weight a diamond. One carat is equal to 0.20 grams. Often diamond weight is declared in points. One carat is equal to 100 points. Thus, a 0.75 carat diamond is equivalent to 75 points.

Simply put, carat weight is the size of the diamond. For someone likes to wear big jewelry and admires large diamonds, a stone of a higher carat weight might be the right choice. Larger diamonds are rarer than smaller diamonds as large raw diamonds are less frequently found during mining while very small diamonds are relatively commonplace. As the carat weight of a diamond increases, so does its rarity and its value, thus prices will be exponentially higher as the carat weight rises. A 1.00 carat diamond will be more than twice the price and value than that of 0.50 carat diamond.

In order to maximize carat weight and still get a diamond that is flawless to the eye and very white, consider dropping color and clarity ratings. Size and quality of cut will always be noticed first, where color and clarity can be very difficult to distinguish or appreciate in real life. The average diamond engagement ring sold in the US is about 0.50 carat weight, so anything that size or larger should be impressive.

The diamond weight will broadly speaking determine also the size of the stone, however a slightly deeper or more shallow cut may result in very slight variations in the size of the "face" of the diamond. Below is a chart displaying popular carat weight and their ideal size in milimeters for round and princess diamonds (Double Click on the picture to see in details) :




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