Gemstones That Change In Colors

Are you aware there are such things as colour changing gemstones? Colour changes under different lighting sources from natural sunlight to different or fluorescent internal lights. These colour shifting gemstones come from numerous families of minerals including Alexandrite, Garnets, and some Sapphires. There is still a great deal of confusion regarding colour gemstones that are altering. Many people are still using the old technique of assessing between fluorescent and incandescent lights, which is not adequate. Worse still, some folks aren’t checking for colour change. This is among the most important weaknesses of modern gemology and one that really needs to be addressed regularly. The most high-priced and well-known colour changing gemstone is the Alexandrite. Below are some pictures of the beautiful phenomena. Defining Colour Change In Color Changing Gemstones It’s going to be obvious if you think for a minute about it. Electric lights have only existed for a bit over a century, but the colour change happenings in colour changing gemstones have been knowing for much longer. Originally, it was defined as the difference folks viewed between sunlight and firelight, be that from a candle, oil lamp, or whatever. So the definition was modified to be a comparison between electric and natural lights. Here are pictures of a Garnet. This is among the most widely available colour shifting gemstones on the market nowadays. This is the standard for...

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