What is the weight of a 50 -point diamond ring?
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What is the weight of a 50 -point diamond ring?
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50 points equal to 0.5 carats, equal to 0.1 grams, which is 100 mg. 50 points for diamond ring are 0.5 carat diamond ring.
1 carat = 200 mg = 0.2 grams. In the old gem book, one carat is about 205.3 mg. If it is converted to the current carat, one carat must multiply 1.0265. Here is just a rough saying that the carat value in the old countries or regions is different.
Diamonds with a weight of less than 1 carat usually use "points" as the measurement unit, 1 carat = 100 points. In the diamond certificate, the weight of the diamond is accurate to the third place after the decimal point.
igi uses an electronic balance with an accuracy of 0.00001 carat, which is called accurate diamond weight. The diamond weight is recorded in the diamond appraisal report and accurately reaches two digits after the decimal point. So a 25 -point diamond weighs 0.25 carats. Diamonds of the same quality, the larger the weight, the more precious.
Reference materials: Baidu Encyclopedia: carat
The weight of the one -carat diamond ring is 0.2 grams, 50 points = 0.5 carat = 0.1 grams. The size looks like half a soybean. It is actually suitable for daily wear.
50 points is 0.5 carats, 0.1 grams, 0.5 carats, and there are no small diamonds.