鑽石ct意思

"CT" in the context of diamonds refers to "Carat Total." It is a unit of measurement used to describe the total weight of a diamond or the total weight of the diamonds in a piece of jewelry, such as a necklace, bracelet, or earrings.

Carat is a unit of weight for diamonds and other gemstones, with 1 carat being equal to 0.2 grams. When a jeweler refers to a diamond or a piece of jewelry as "CT," they are indicating the total carat weight of the diamonds. For example, a piece of jewelry that weighs 1.00 carat would be described as "1.00 CT," and a piece with a total weight of 2.50 carats would be described as "2.50 CT."

It's important to note that carat weight is not the same as the size of the diamond. The size of a diamond is determined by its dimensions, while the carat weight is a measure of its mass. A diamond with a higher carat weight will generally be larger, but the size can also be affected by the cut and shape of the diamond.