The weight of a carat diamond

Another description of carat diamond size is weight, which is the first test standard in diamond 4c. The weight of one carat, like our physical weight, is expressed in grams. One carat weighs 0.2 grams, or 20 milligrams. If compared with the weight of the real thing, this is too small, but don't underestimate this weight. Its price is expensive, ranging from tens of thousands to hundreds of thousands. It can be seen that we can't measure the preciousness of goods by weight.

The size of a carat diamond

The size of a diamond can be described in two ways. For most people, the size of a diamond is the size, that is, the size that we can really see with the naked eye when wearing it on our hands. A carat diamond also has a size standard. According to the international size standard, the diameter of a round carat diamond is 6.5 mm, more than half a centimeter. If you wear it on your hand, it generally accounts for more than one-third of the width of a girl's ring finger, which is already very intuitive. However, due to the different shapes of diamonds, we actually see different sizes of diamonds.