1 thought on “There is a blue light in the diamond ring or not a blue light”

  1. There is no blue light
    diamonds are naturally formed, and there will be some trace elements during the formation process. These trace elements will produce weak fluorescence reactions under the irradiation of ultraviolet rays. It affects the price of diamonds slightly. The fluorescent grade from high to low is NON (not fluorescent) FNT (weak fluorescent) MED (medium fluorescence) STG (strong fluorescence). Taking no fluorescent as the highest level.
    When diamonds have fluorescence, most light is blue, because blue and yellow belong to complementary colors, yellow is a more common color in color diamonds. Blue fluorescence will make the yellow diamond look closer to closer to the closer colorless. In addition to blue, there are a small number of fluorescences of yellow, white or other colors. Through research, most diamonds, the strength of the fluorescent strength will not be significantly affected. Most people cannot judge with fluorescence or no fluorescence. Generally, users still prefer medium or strong fluorescent fluorescences. Diamond appearance. There are very few parts of diamonds with strong fluorescent diamonds that look greasy or hazy. If this happens, then diamonds are about 0.2%identified.

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