A colored diamond is a tonal diamond that is more expensive than a regular diamond because the color of the colored diamond is very beautiful and extremely rare. So, how is the color of the colored diamond graded? Color diamond color grading The Gemological Institute of America (GIA) has developed the well-known diamond 4C standard Carat, Cut, Clarity and Color. For the yellow diamond classification, the identification body is more interested in the color of the diamond. . The color description of white diamonds, from D to Z, indicates the relative degree of no yellow. Only yellow that exceeds Z color can be called Fancy. In general, the yellow diamonds of the color diamond grade are as follows: Fancy Light Yellow Fancy Yellow (Colorful Yellow) Fancy Intense Yellow Fancy Deep Yellow -Fancy Vivid Yellow. Although yellow diamonds are more common, yellow diamonds that reach the color level are rare. According to the statistics of the American Gem Society, less than 5% of the yellow diamonds identified by it are bright yellow diamonds. The above definition of color applies to all colored diamonds, such as pink diamond, blue diamond, blue diamond, just replace the upper yellow, the definition of the grade is the same. Therefore, the color level of the pink diamond is: Fait Pink (micro powder) Light Pink (light pink) Fancy Light Pink Fancy Pink (color pink) Fancy Intense Pink (Fresh Bright Pink) Fancy Deep Pink Fancy Vivid Pink The color level of the blue diamond is: Fait Blue (micro blue) Light Blue (light blue) Fancy Light Blue (color light blue) Fancy Blue (color blue) Fancy Intense Blue (Fresh Bright Blue) Fancy Deep Blue Fancy Vivid Blue Yellow diamond price and color: Why does the yellow diamond turn yellow? Because there are nitrogen elements inside. Everyone knows that diamonds are made of carbon, but it is a carbon crystal with a very high density. In the process, some nitrogen is added, so the colorless diamond becomes a dazzling yellow. The yellow diamond is an entry-level in the color diamond. Compared with the color diamonds of other colors, the price is cheaper, the color is beautiful, and more people can afford it. Many people say it is difficult to buy colored diamonds because it has a wide range and everyone has different feelings and preferences for seeing colors. The color of the color diamond is divided into solid color and mixed color. The color mixing is very special. The visual effect is good and the price is also cheap. However, there is always someone who pursues "pure". The thicker the color of the solid color diamond, the more expensive it is. Therefore, the price identification of colored diamonds is different from that of colorless diamonds. It is very direct, the color is purer and thicker, and the price is more expensive. However, the color of the mixed color diamonds, the investment value is not high, this is the basic difference. According to the above rules, if you want to buy a yellow diamond with a vivid level, choose the ones you like to compare. According to the law of color, even the same level, the more concentrated the color, the more expensive. And the level of vivid to the essence, the price will be reduced by 1-2 times, a large range. Now let's assume that if you give you 6 intex grade yellow diamonds, which one do you think is the best? In fact, the answer is that the one you like is the best. If you ask which is the most expensive? Naturally, the more concentrated the color, the more expensive it is. However, the one with the strongest color is not necessarily your favorite. It can be said that there is nothing good or bad. The so-called good and bad points are different from person to person. At the Fancy level, the price has dropped by 2-3 times. Fancy has different colors from shallow to deep. Of course, according to personal preference, it is difficult to express good or bad from the color alone. Fancy light is the lightest range of colors, white and yellow, suitable for wearing, inlaid jewelry and the like. Fancy deep and Fancy dark are mixed with other colors of yellow, but he is not pure yellow, just like adding a drop of coffee to a glass of orange juice, its color will become thicker, but it is not pure. Fancy deep and Fancy dark will be cheaper and more visual, so you have to become a person who will see it and know that it is "dense and not pure." Introduction to common color diamonds Red diamonds and pink diamonds: Red diamonds are more expensive among colored diamonds, with low clarity. A small pink diamond, if it is the second file of Fancyintense, 1 carat will be about 2.5 million yuan. The red diamond is not the same as the yellow diamond. There is no other cause such as nitrogen. Instead, the crystal lattice is distorted during the formation process, and the sunlight turns red through that part. Pink diamonds are very rare, and diamond particles are generally small. From light to red, red diamonds are more rare and expensive. A 1.57-carat red diamond can cost 31 million yuan. The pink color mixture is more complicated, and the pink color is reddish, but he is not a red diamond and will be used to deceive people. Some are mixed with orange, this colored diamond is cheap and the color is good, but there is no investment value. Blue Diamond: During the formation of the diamond, the diamond absorbed a trace of boron, which turned into a sky blue. The blue diamond has a high degree of clarity and is electrically conductive, making it suitable for industrial use. Finding a vivid blue diamond is relatively easy, not as rare as a pink diamond. But it's hard to find a beautiful blue diamond because it's easy to gray. Green Diamond: Green diamond is very rare. It is the process of diamond formation. Each layer is affected by natural radiation and changes the lattice structure. There used to be a story: a diamond cutting expert, went to a mine to buy a green rough stone, and returned to want to cut into a lot of green diamonds to sell, I did not expect to cut more and more white, the original diamond is only the surface After receiving the radiation, it did not turn green, so it lost a lot of money. Therefore, the reason why green diamonds are so expensive is that the first is its rarity, and the second is that the risk is high. The money purchased by consumers is to compensate the risk of the business. Orange diamond: In fact, the orange diamond is rare in the colored diamond, and it is rarer than the red diamond, but she has no value because she has no collection power. In the collection of diamonds, it is only the main colors of the collection: red, yellow and blue, which are the three primary colors we usually call. The reason is very simple, because they are pure. Paper Hook,Paper Hook Hangers Yangzhou Lansun Slipper Co.,Ltd , https://www.lansunslippers.com
