1, you can use grams or carats, and grams are more commonly used in China. Because the price of jadeite generally has nothing to do with weight, unlike gold and diamonds, which are priced by weight, there is little difference in the unit of measurement of jadeite. In addition, 1g =5 carats.

2. Generally speaking, the weight of jadeite is measured in carats, that is, each carat is equal to 0.2g. Therefore, the weight of a piece of jadeite stone 1 carat is 0.2g. ..

3. Carat is the quality unit of jade, diamond and other precious stones. Generally speaking, the weight of a diamond means how many carats. The unit of weight of jadeite is gram and gold. The weight of jade will be written on the ledger of the jewelry company. The jade ring handed down from ancient times I bought had a certificate, and I remember it seemed to say.

4, grams per cubic centimeter, which means that this is a jade pendant of about 0.4654 cubic centimeter, which is very small. Carat is the quality unit of jade, diamond and other precious stones. Generally speaking, the weight of a diamond means how many carats. The unit of weight of jadeite is gram and gold. The weight of jade will be written on the ledger of the jewelry company.

How to write jade units?

1. Jade kilogram refers to the original jade stone sold by weight in kilograms.

2. The weight unit of jadeite is grams and kilograms. The weight of jade will be written on the ledger of the jewelry company.

3. Carat is the quality unit of jade, diamond and other precious stones. Generally speaking, the weight of a diamond means how many carats. The unit of weight of jadeite is gram and gold. The weight of jade will be written on the ledger of the jewelry company. The jade ring handed down from ancient times I bought had a certificate, and I remember it seemed to say.

4. Color: refers to the color of jade. Of all the colors of jadeite, green has the highest value. And the change of color, we call it "three colors", and red represents blessing; Green means money is wealth; White represents longevity.

5. The unit for distinguishing the true and false density of jadeite: the density of jadeite is 30-36g/cm3. The average density is 33g/cm3 (this average value is basically written on the jade appraisal certificate). Because jadeite contains elements such as Cr and Fe, the density varies with the content of elements.

6. The quality of jadeite is 682, which means the weight of jadeite is 682g. The quality of jadeite refers to the weight, in grams, which generally needs to be marked when signing a visa, which is also a standard marking. Due to the unique density of jadeite, its quality is relatively heavy.

Jade What is a kilogram of jade?

1. kg refers to the jadeite raw stone sold by weight in kilograms. Kilogram of jadeite refers to the original jadeite stone sold by weight in kilograms.

2. The jadeite kilogram material refers to the jadeite original stone sold by weight in kilograms.

3. The current kilogram material refers to the relatively poor jadeite original stone, which is commonly used by laymen in the mainland gambling stone market.

4. The common colors of jadeite are mainly green, red, yellow, purple and gray, among which green is the top grade, especially king green or apple green. In addition, the less defects there are in natural jade kilograms, the higher the price will be; On the contrary, the more flaws there are in a kilogram of jade, the lower the price.

5. Kilometers of jadeite refers to jadeite raw materials sold by kilograms. This material is of poor quality and can only be sold by kilogram. Although jadeite is of poor quality and unattractive, it can't be made into high-grade jadeite, but it is quite popular because of its low value.

6. Cuiyou who play with jade probably know that the kilogram material refers to the original jade stone with extremely low price, which can only be sold by weight in kilograms. Generally speaking, this kind of jadeite stone is of poor quality and large stock, so the chance of gambling is very small. But the kilogram material has another advantage, which is suitable for beginners to play when practicing their hands.