Everyone knows that diamonds are an expensive ornament, and rich people will buy diamonds for collection, because diamonds can appreciate in value. Many people also buy a diamond ring when they get married to show their attention to each other. Love for her is as precious as a diamond. So, let's see what diamond ct means.

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What does diamond ct mean? The internationally accepted weight unit of gemstones: carat (ct), and the weight unit of diamonds less than 1 carat is expressed in minutes (Pt).

What does ct mean in diamond industry? Simply put, in the diamond industry, ct is the unit of measurement of diamond weight, which is translated as "carat" in Chinese, which is the abbreviation of ComputedTomography. The value of carat is an important factor to determine the value of gem. Therefore, the higher the carat value of a gem, the greater its value. 1905 A diamond was discovered in South Africa, which is the largest diamond ever discovered by human beings in the world. At present, the largest preserved diamond in China is 1977, which was found in Shandong Province and named Chang Lin Diamond, and is kept in the People's Bank of China.

The weight of diamonds is measured in carats (also called cards). 1 carat = 200mg = 0.2g A carat is divided into one hundred parts, and each part is called one point. 0.75 carat is also called 75 cents, 0.02 carat is 2 cents, and 0. 1 carat is 10 cents. Other things being similar, with the increase of diamonds, their value increases geometrically; Diamonds with the same weight will have different values due to different colors, clarity and cutting.

From ancient times to the present, in the world gem trade for hundreds of years, jewelers from all over the world have become accustomed to taking carat as the weighing standard. Since it is the legal measurement unit of diamonds in the current international standards, newcomers should remember that ct means carat, and the weight unit is: 1 carat = 200mg = 0.2g ..

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