1 carat = 0.2g (0.2g) = 200mg (200mg), which is about the weight of two grains of rice. Carat is a unit for measuring gems, which is carat in English, or Ct for short. It is said that Kela comes from the seeds of carob trees in the Mediterranean region, most of which weigh about 200 mg. It was not until the early 20th century that the weight unit of diamonds was standardized, and 1 carat was equal to 0.2g ..

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What is 1 carat?

1 carat = 100 integral. "Minute" is also a unit of measurement for precious stones, which is usually used to measure the weight of diamonds below carat weight. For example, our common scores of 23, 30, 50 and 70 are equivalent to 0.23, 0.3, 0.5 and 0.7 carats when converted into carats.

1 How many grams of carat diamond ring?

1 carat diamond ring weight = diamond weight+ring holder weight. From the above, we know that the weight of 1 carat diamond is 0.2g, and the weight of ring holder varies according to the styles and materials, generally about 3g. The material of the ring holder is usually divided into 18K gold and platinum, and the density of platinum is higher, so the 1kt diamond ring holder of the same style is slightly heavier.