1 mm diamond ring is equal to a little bit

1 mm diamond ring cannot be divided into a bit, the key is to depend on weight. One carat diamond is equal to 200 mg equal to 0.2 grams. One carat's diamonds are divided into one hundred copies, one of which is equal to one point. So a conclusion can be drawn, diamonds are equal to 100 points. 0.75 carats, which are usually 75 -point diamonds.
and 0.02 carats are 2 points of diamonds. The price of diamonds increased with the size of the size. Diamonds with the same weight, different clarity, cutting, and color, and the price will be far from the price.
Pucting information: Putting precautions
The first is the parentability. Because the diamond has the characteristics of hydrophobic and hydrophobic, it will affect the luster of the diamond surface in places with dirty oil fume and environment. Black. So when wearing diamonds, stay away from the oil fume and do not wear diamond jewelry to do too much work in the kitchen.
The second because the diamond's brittleness is relatively large, the diamond itself is reasonable. If the bumps occur, and the angle of bumps is in the direction of reasoning, the diamond will crack, and the V -shaped damage will occur seriously. This kind of damage cannot be repaired and can cause permanent trauma to diamonds.
Third, although the hardness of the diamond is very high, the diamond and the diamond will be engraved with each other. Therefore, the diamond jewelry should not be placed together and open separately.
The fourth point, for diamond jewelry, no matter how beautiful it is inlaid, how strong it is when buying, it must be checked for a period of time: whether the diamond is loose or movement, if you find that there is a problem with the jewelry, you should timely Processing and processing of related services at jewelry shops or large shopping malls to avoid suddenly lost during wearing.
Reference information Source: Baidu Encyclopedia-Ring

One millimeter diameter stone is 0.5 points, also called 5 %