Natural white light helps to look at inclusions, perfect light for viewing diamonds and other gemstones. One switch for LED and U V, functions as either LED loupe or U V loupe. The U V light is used for checking fluorescence in diamonds. Diamonds with fluorescence will appear cloudy when viewed with the U V light on.
GSTK-785 30X Magnification Jeweler Loupe Magnifier w/ 6 LED
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Natural white light is the perfect light to look at inclusions and see diamonds and other gems. With LED and UV selector switch, you can freely choose the use of LED loupe or UV loupe and it is very easy to use. UV light is used for inspection and distinguishes the fluorescence of diamond. Fluorescent diamonds look cloudy when exposed to UV light.
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