Diamonds are a kind of gem we all like. We like to wear diamond rings, diamond pendants and other diamonds. Because diamonds are transparent and hard, people think it can represent eternal love. So, what are the characteristics of diamonds?
The diamonds with pure ingredients and perfect structures are not colored, crystal clear like ice. Since there is a colorful diamond, of course, there will be colorful diamonds. With the in -depth understanding of diamonds, there are two definitions of colorful diamonds in the market, colorless -light yellow color series and color series. For colorless -light yellow series diamonds, it must be colorless as the beauty, and the existence of any light yellow, light brown, slightly gray and other tones will reduce the value of the diamond. The colorful diamonds are also called colorful diamonds. It includes yellow, brown, red, pink, blue, green, and violet color. This series of diamond varieties are very low and the market is very rare.
A diamonds can emit blue visible light with different intensity when they are exposed to ultraviolet light. This is fluorescent. If the ultraviolet light source is removed, the diamond can still emit visible light. This is phosphorus light. Diamonds have fluorescence and some may also have phosphorus. The fluorescence of different diamonds has obvious differences in color and strength. Fluorescence can improve the color level of the light yellow series diamonds, because blue and yellow are near colorless, so in the regular diamond grading certificate, the fluorescence level generally has the fluorescent level.
The diamond has a high heat guidance rate. Diamonds have the highest thermal guidance rate in non -metal minerals. According to this nature, people have studied a simple and fast tool for diamonds, which is often referred to as the hot guidance instrument. , The hot guidelines make a call, and you can confirm that it is a diamond.
The diamond is close to oil. Dip a little oily ink on the surface of the diamond on the surface of the diamond with a pen, and then watch it with a magnifying glass. You can see that this line is a uniform and continuous line. Wire. This is because diamonds are easier to stick oil. During the diamond mining process, the oil of the diamond was used to sort the diamond.
Diamonds are a kind of gem we all like. We like to wear diamond rings, diamond pendants and other diamonds. Because diamonds are transparent and hard, people think it can represent eternal love. So, what are the characteristics of diamonds?
The diamonds with pure ingredients and perfect structures are not colored, crystal clear like ice. Since there is a colorful diamond, of course, there will be colorful diamonds. With the in -depth understanding of diamonds, there are two definitions of colorful diamonds in the market, colorless -light yellow color series and color series. For colorless -light yellow series diamonds, it must be colorless as the beauty, and the existence of any light yellow, light brown, slightly gray and other tones will reduce the value of the diamond. The colorful diamonds are also called colorful diamonds. It includes yellow, brown, red, pink, blue, green, and violet color. This series of diamond varieties are very low and the market is very rare.
A diamonds can emit blue visible light with different intensity when they are exposed to ultraviolet light. This is fluorescent. If the ultraviolet light source is removed, the diamond can still emit visible light. This is phosphorus light. Diamonds have fluorescence and some may also have phosphorus. The fluorescence of different diamonds has obvious differences in color and strength. Fluorescence can improve the color level of the light yellow series diamonds, because blue and yellow are near colorless, so in the regular diamond grading certificate, the fluorescence level generally has the fluorescent level.
The diamond has a high heat guidance rate. Diamonds have the highest thermal guidance rate in non -metal minerals. According to this nature, people have studied a simple and fast tool for diamonds, which is often referred to as the hot guidance instrument. , The hot guidelines make a call, and you can confirm that it is a diamond.
The diamond is close to oil. Dip a little oily ink on the surface of the diamond on the surface of the diamond with a pen, and then watch it with a magnifying glass. You can see that this line is a uniform and continuous line. Wire. This is because diamonds are easier to stick oil. During the diamond mining process, the oil of the diamond was used to sort the diamond.