Diamond Buying Tips > Carat Weight
Diamond Buying Tips: Carat Weight |
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A carat is a unit of measurement, it's the unit used to weigh a diamond. One carat is equal to 200 milligrams, or 0.2 grams.
The word carat is taken from the carob seeds that people once used in ancient times to balance scales. So uniform in shape and weight are these little seeds that even today's sophisticated instruments cannot detect more than three one-thousandths of a difference between them. Don't confuse it with 'karat', the method of determining the purity of gold. The process that forms a diamond happens only in very rare circumstances, and typically the natural materials required are found only in small amounts. That means that larger diamonds are uncovered less often than smaller ones. Thus, large diamonds are rare and have a greater value per carat. For that reason, the price of a diamond rises exponentionaly to its size. |
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| You should note that an increase in carat weight does not necessarily translate to a proportionate increase in the way it looks to the naked eye. A 2-carat diamond does not appear to be twice as a big as 1-carat diamond, especially if you look at it from the top. |
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How important size is to you is probably contingent on how important it is to the person you're giving it to.
A few tips to keep in mind will help guide you to the right decision.
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