What does a carat refer to and what is the difference between a gram and a carat?

Carat refers to the weight of a diamond.

Diamonds are all looking at 4C. The so-called "4C" is the abbreviation of four English words starting with C, which refers to the carat weight, clarity, colour and cut of diamonds.

Later, I turned to the diamond family next to it, and found that they have a lot of good-looking rings, there are two combinations of Cannes love and freedom and love I like very much, as well as a simple thin ring like a bow, white high-precision ceramics with small diamonds The ring is very good-looking, the clerk said that the group of freedom and love and Cannes love is a bestseller, and Zhang Huiwen has worn it at the Cannes Film Festival. I struggled for a long time to buy a ring commemorating Mandela's freedom and love, there are four in a group, I bought two, which can be combined into a bow, the more I wear it, the more I like it, and I am ready to save money to buy it in Cannes again.

Carat (ct) is the unit of mass (weight) of a gemstone, and it is now determined that 1 carat is equal to a gram or 200 milligrams. A carat is divided into 100 points, such as 50 points is a carat, which is used to calculate the smaller stones. Because the density of gemstones is essentially the same, the heavier the gemstone, the larger the volume.

The larger the gemstone, the rarer it is and the higher the value per carat.

Carat, also known as carat and carat, has been in use since 1907, when it was internationally agreed as a unit of measurement for gemstones. It is the unit of quality of gemstones such as pearl and diamond, and the proportion of purity.

1.(Weight unit of diamonds, etc.) carat (= 200 mg)2(The unit of purity of gold) is open, the percentage purity is 24 open, if 18 open, the purity is 18 24 = 75%.

1. The weight is different.

Gram: 1 is 1 thousandth of a kilogram (kg) of Zen dust, and one gram is the mass of 18 14074481 C12 atoms.

Carat: 1 carat is equal to a gram or 200 milligrams.

2. The role is different.

Gram: A unit of weight that can measure any object.

Carat: A unit used to judge the quality of a gemstone.

3. The symbols are different.

G: The symbol G for g.

Carat: The symbol for carat is CT.

What does the Internet mean by the word carat?

Carat. CLA is an abbreviation for classical.

The CLA department is a classical department.

To put it simply, it is a more elegant style.

If it refers specifically to a certain piece of clothing, it generally refers to:

Elegant classical, generally long smile or.

For example, the following is true.

Misty Moon Floswhir's.

Exegesis. classical

English [ kl s kl ] American [ kl s kl] adjClassical; Classic; Traditional.

Carat (ct) is the mass (weight) of a gemstone as measured by liquid level, and 1 carat is now equal to a gram or 200 milligrams. A carat is divided into 100 points, such as 50 points is a carat, which is used to calculate the smaller gemstones of the older group. Because the density of gemstones is essentially the same, the heavier the gemstone, the larger the volume.

The larger the gemstone, the rarer it is and the higher the value per carat. According to the research of Huaxuan Jushi, the name of the carat unit originated in the 13th century in Ghana, a West African country, and its capital Accra was the world's earliest ** diamond distribution center. Due to the difficulty of communication between Chinese languages, the unit of measurement is based on the name of the place of transaction.

Carat, also known as carat and carat, has been used since 1907, when it was internationally agreed as a unit of measurement for gemstones. It is the unit of quality of gemstones such as pearl and diamond, and the proportion of purity.

1.(Weight unit for diamonds, etc.) carat (= 200 mg).

2.(The unit of purity of gold) is open, the percentage purity is 24 open, if 18 open, the purity is 18 24 = 75%.

Carat (CT), English Carat, usually abbreviated as CT, has been used as a unit of measurement for gemstones since 1907, which is the unit of quality of gemstones such as pearls and diamonds, and the proportion of purity. The international criteria for evaluating diamonds are colour, clarity, carat and cut.

The word carat, derived from the Greek word carobseed, refers to carob (or rice bean carobseed), a plant that was widely spread from East Asia to the Middle East. Because the fruit is said to have a near-consistent weight, and the weight of a diamond is the most measurable of the 4Cs, the early carob tree was used as a unit of weight for jewelry and ***. One carat is equal to the weight of one small horn seed.

In 1983, Mr. Tao Zhengzhang of Chengdu Institute of Geology (now Chengdu University of Technology) conducted a specific study and confirmed that carat as a weight unit originated from the seed ear of carob tree --- rice bean in the Mediterranean region, and the weight of this tree species is mostly about 200 mg, which has nothing to do with the weight of Abyssinian black locust, blues spin tree and locust bean. Carat weight was not standardized until the early 20th century.

1 carat (ct) = 200 milligrams (mg) = grams (g).

1 carat can be divided into 100 points and used to calculate smaller gemstones. Because diamonds are essentially the same density, the heavier the diamond, the larger the volume. The larger the diamond, the rarer it is and the higher the value per carat.

The metric carat unit, i.e. one carat is equivalent to 200 milligrams, was adopted in 1907. Before that, one carat was equal to milligrams, that is, grams.

<> I. Meaning. Carat (ct) is the unit of mass (weight) of a gemstone, now 1 carat is equal to grams or 200 milligrams, and one carat is divided into 100 points, such as 50 points is carat, which is used to calculate smaller gemstones.

2. History. The name of the unit originated in the 13th century in Ghana, a West African country, and its capital Accra was the world's earliest distribution center for diamond rent. Due to the difficulty of communication between Chinese languages, the unit of measurement is based on the name of the place of transaction.

3. Grinding measurement.

1 carat = 200 mg = grams. One carat in the old gemstone book is about milligrams, and if it is converted to a ready-made carat, then one carat should be multiplied, which is just a rough way to say here, because the carat value of the old country or region was not the same. Diamonds weighing less than 1 carat are also usually measured in points, with 1 carat = 100 points.

On the diamond's report, the diamond's weight is accurate to the third decimal place. IGI uses an electronic balance with an accuracy of carats to weigh the exact diamond weight, which is recorded in the diamond grading report and accurate to two decimal places. So a 25-point diamond weighs carats.

For a diamond of the same quality, the heavier it is, the more precious it is.