3 thoughts on “Diamonds have fluorescence, how do you classify the fluorescent color?”

  1. To understand that diamonds have fluorescence, first, you have to understand what diamond fluorescence is! Ilike jewelry will introduce you
    : The fluorescent indicator refers to the strength of the blue light or yellow light that diamonds will emit under strong ultraviolet. What does this sentence mean, that is, in the natural light, it does not feel it. Unless the diamonds with strong fluorescent fluorescent in the summer sun with strong ultraviolet rays, the naked eye feels the existence of fluorescence. Except for this situation, fluorescence has no effect on wearing.
    . Are there fluorescences of diamonds?
    not all diamonds have fluorescence, but most of the diamonds have a little fluorescence. Internationally testing diamonds to write fluorescent indicators, and domestic certificates are not specially labeled.
    3. How to distinguish the color of fluorescence and strength?
    The fluorescence is not all blue. The fluorescence of diamonds has blue, yellow, orange -yellow, pink and so on. The fluorescence of diamonds is strong and weak. The international level is from low to high. )/Strong Yellow (strong yellow), or IGI standards: None (none), Very Slight (very weak), Slight (weak), strong (strong) and other levels. This is explained in the international certificate provided by each Meggiee.
    . Does fluorescence affect the value of diamonds?
    although fluorescence is a natural indicator, it does not affect the value of diamonds. The value of diamonds depends only on 4C, that is, color, clarity, size and cutting. Other indicators are just as a reference. The choice of fluorescence can be said to be when 4C meets the selection conditions, it can be considered. Whether or not fluorescence or strong fluorescence depends on the degree of personal preferences, and they do not affect the value of diamonds. The world -renowned blue diamond -Hope Diamond (Hope) is a diamond with strong fluorescence.
    . Is there any radiation of fluorescence, will it affect human health?
    The principle of fluorescence is that diamonds are under ultraviolet light. Due to the phenomenon of nitrogen atomic impurities, ultraviolet energy is re -launched at a lower energy level or longer wavelength after it is absorbed. The lower energy we see we see is. The fluorescence is blue fluorescent. It is not radioactive, no radiation, and it will not have any effect on health.
    6. How to choose, no fluorescent diamonds?
    This diamonds with blue fluorescence will look whitening than the same color level without fluorescent diamonds. The blue light will be a little bit more at the time of fire, but this depends on the size and fluorescence of the diamond. When the color of the diamond opening of the international certificate, some blue fluorescent and white scores are deducted, that is, if both diamonds are F -colors, a fluorescence with Strong Blue is a certificate from the same international institution. The very large possibility is that the original color of the diamond with fluorescence is higher than that of another without fluorescence. But yellow fluorescence is the opposite.
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  2. Diamond fluorescence is divided into 5 levels, from high to low: None no fluorescence, FAINT micro fluorescence, fluorescence in Mediue, strong fluorescence, Very Strong strong fluorescence;
    under other conditions, diamond fluorescence, diamond fluorescence, The stronger, the lower the value. It is best not to choose a fluorescent and strong fluorescent diamond.

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