Diamond grade 4C grading 1. The color of diamond gia divides the diamond color to: D, E, F, G, I, J, K, L, M, O-Z, s-z, from from The left to right is reduced in turn. Among them, H color is standard white, and the H color will become more and more whiter, and only in different colors can be felt; the below H color will have yellow tones. Basically, yellow below J color is already obvious. Purchase Diamonds.
2. Clarity The clarity level can be divided into: FL, if, VVS1, VVS2, VS1, VS2, SI1, SI2, P1, P3, P3, P3, P3 In Chinese standards, FL and IF collectively referred to as LC. Only P -level diamonds can be seen under the naked parcel. Diamonds above P -levels must be observed under 10 times large mirror. Of course, the parcel will affect the transparency of the diamond to a certain extent. As a result, the higher the clarity, the diamond looks like the diamond looks like The brighter.
3. The level of modern social machinery and craftsmanship is very high, and diamonds rarely cut the quality, so I personally think that this standard does not need to care. The so -called eight hearts and eight arrows on the market sound tall, and Baidu Encyclopedia also brags with the so -called "using the world's top Cupid -style cutting". You can see the eight hearts and eight arrows under the cut mirror, so you should not increase the additional cost by the shopping guide.
4. Carat weight (cact) is the weight of diamonds, which is usually measured by CT (carat). Among them, small diamonds will also use "points", 1CT = 100 points. Cera is not only used on diamonds, but valuable gemstones are basically carried by carats as heavy units. It is necessary to point out a name that affects the price: carat premium. The carat premium is simply a significant increase in the weight of the diamond weight. For example, the price of 99 -point diamonds and 1CT diamonds is very different. If you buy diamonds for collecting value, then it is best to buy integer carats, such as 1CT, 1.5ct, 2CT, etc.; If you just wear it for marriage, it is recommended to buy 48 points, 68 points, etc. There is no difference between 50 points and 70 points, but the difference in price is obvious.
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Diamond grade 4C grading
1. The color of diamond
gia divides the diamond color to: D, E, F, G, I, J, K, L, M, O-Z, s-z, from from The left to right is reduced in turn. Among them, H color is standard white, and the H color will become more and more whiter, and only in different colors can be felt; the below H color will have yellow tones. Basically, yellow below J color is already obvious. Purchase Diamonds.
2. Clarity
The clarity level can be divided into: FL, if, VVS1, VVS2, VS1, VS2, SI1, SI2, P1, P3, P3, P3, P3 In Chinese standards, FL and IF collectively referred to as LC. Only P -level diamonds can be seen under the naked parcel. Diamonds above P -levels must be observed under 10 times large mirror. Of course, the parcel will affect the transparency of the diamond to a certain extent. As a result, the higher the clarity, the diamond looks like the diamond looks like The brighter.
3. The level of modern social machinery and craftsmanship is very high, and diamonds rarely cut the quality, so I personally think that this standard does not need to care. The so -called eight hearts and eight arrows on the market sound tall, and Baidu Encyclopedia also brags with the so -called "using the world's top Cupid -style cutting". You can see the eight hearts and eight arrows under the cut mirror, so you should not increase the additional cost by the shopping guide.
4. Carat weight (cact)
is the weight of diamonds, which is usually measured by CT (carat). Among them, small diamonds will also use "points", 1CT = 100 points. Cera is not only used on diamonds, but valuable gemstones are basically carried by carats as heavy units. It is necessary to point out a name that affects the price: carat premium. The carat premium is simply a significant increase in the weight of the diamond weight. For example, the price of 99 -point diamonds and 1CT diamonds is very different. If you buy diamonds for collecting value, then it is best to buy integer carats, such as 1CT, 1.5ct, 2CT, etc.; If you just wear it for marriage, it is recommended to buy 48 points, 68 points, etc. There is no difference between 50 points and 70 points, but the difference in price is obvious.
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See 4C