They are derived after a chemical process through which they get that amazing colour. Therefore natural blue topaz and colorless topaz are often heat treated and irradiated to produce the vibrant blue topaz that is seen in the market. The most valuable topaz colour known as imperial topaz is an orange to pink colour. Blue is the most popular topaz color in today s jewelry marketplace. Blue topaz is a birthstone for the month of december.
Blue topaz the most commonly used topaz color is formed from colorless or lightly colored topaz that is irradiated to make it blue and then heat treated to stabilize the new color. Like most associations with the color blue the gemstone is believed to inspire a calm peaceful state. Topaz is usually colorless in the absence of impurities. The blue topaz gemstones are not real gemstone. Most pink topaz in the gem trade is heat treated from yellow or brownish topaz.
The exact color is not well known for imperial topaz so a wide range of golden orange peach and pink topaz are offered under this name. Blue topaz is very attractive inexpensive and a favorite color of the jewelry customer. Blue topaz can range from the pastel shade of a soft blue sky to a bold electric blue to the vibrant cyan hues of the tropical ocean waves to a rich royal blue. Some believe blue topaz provides mental clarity and focus and stimulates creativity and communication. Symbolically blue topaz is associated with knowledge and ideas.
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Different forms of radiation treatment can produce different shades of blue. Currently the popular varieties of the treated blue topaz are sky blue topaz. Hence they are also cheap. Topaz can be found in many colors including yellow orange brown red blue pink violet and green. Indeed blue topaz is the perennial top selling jewelry stone in the usa.It continues to be a popular and sought after gemstone because it truly has everything. It is sold in a broad range of blue colors starting from a pale blue with a light tone and saturation all the way to a deep blue with a moderate to dark tone and saturation. Blue topaz is usually found in three shades. London blue swiss blue and pale sky blue. This topaz has a deep blue color with hints of green.
The common impurity found in topaz is iron but iron does not impart any color directly to topaz as chromium impurities do in rubies which impart the red color. The most popular topaz color is blue. Topaz is a mineral that is abundant in the earths crust and it can be found in a multitude of colors including blue pink and even red opals gemstones. In rubies the chromium atoms are excited directly by absorbing visible photons of light. This gem has a light blue color which is similar to an aquamarine.
The various shades in blue colours they are seen in are sky blue sierra blue electric blue light blue london blue etc. The various shades in blue colours they are seen in are sky blue sierra blue electric blue light blue london blue etc. The common impurity found in topaz is iron but iron does not impart any color directly to topaz as chromium impurities do in rubies which impart the red color. It continues to be a popular and sought after gemstone because it truly has everything. Different forms of radiation treatment can produce different shades of blue.
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This gem has a light blue color which is similar to an aquamarine. The exact color is not well known for imperial topaz so a wide range of golden orange peach and pink topaz are offered under this name. Blue topaz the most commonly used topaz color is formed from colorless or lightly colored topaz that is irradiated to make it blue and then heat treated to stabilize the new color. They are derived after a chemical process through which they get that amazing colour.
