If a colorless topaz is irradiated by ultraviolet light x rays gamma rays or high energy electrons we can obtain a yellow orange or brown color but this color is usually unstable and fades in a few days in light. The most valuable colors of topaz are the golden orange yellow type called imperial topaz and the dark pinkish red and orange red colors. Topaz gemstones can be clear blue white pink green brown yellow orange purple or red. Topaz comes in a variety of colors. You can also find pastel shades in pinks violets and milky green.
At times white topaz can be confused with a diamond due to its brilliance and similar appearance. Topaz can be found in many colors including yellow orange brown red blue pink violet and green. Colorless topaz is fairly common and is sometimes given a brilliant cut and sold as a substitute for diamond. Colour 6 months ago. Mystic topaz can be distinguished from quartz by its hardness 8 on the mohs scale and perfect cleavage.
It is the colorless or translucent variety of this gem. One with golden shade pale yellow and deep orange. Value increases with a deepness of color in orange and reddish hues. It is used as a gemstone in jewellery and other adornments. Topaz in its natural state is a golden brown to yellow.
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It is widely used for jewellery designing for ladies. In the recent years blue topaz has become the most preferred type of topaz. Some topaz gemstones even appear to change color when the light hits them at different angles. Natural topaz colors today the most common colours found of topaz in its natural state are a pale shade of yellow grey and brown. The most commonly used colors of topaz in jewelry are the blue types.Citrine topaz gemstones are found in three colours. Naturally colored topaz such as yellow orange and brown topaz contain color centers that are stable to light. Azotic topaz is also similar to mystic topaz but azotic topaz is lighter in color appearing pinkish yellow. This stone is said to be precious and lucky for the november girls. Topaz is chemically related to sillimanite andalusite kanonaite kyanite and mullite.
Indeed one of the most famous topaz gemstones in the world is a colorless topaz that was originally thought to be a diamond. It is quite easily available as this is the naturally occurring state of topaz. Indeed one of the most famous topaz gemstones in the world is a colorless topaz that was originally thought to be a diamond. Citrine topaz gemstones are found in three colours. It is widely used for jewellery designing for ladies.
It is quite easily available as this is the naturally occurring state of topaz. It is the colorless or translucent variety of this gem. At times white topaz can be confused with a diamond due to its brilliance and similar appearance. If a colorless topaz is irradiated by ultraviolet light x rays gamma rays or high energy electrons we can obtain a yellow orange or brown color but this color is usually unstable and fades in a few days in light.
