You can also find pastel shades in pinks violets and milky green. Colorless topaz is fairly common and is sometimes given a brilliant cut and sold as a substitute for diamond. Indeed one of the world s most famous topaz gemstones is a colorless topaz originally thought to be a diamond. Topaz crystals that are honey yellow yellow orange brown blue pink or clear are highly valued. A variety of impurities and treatments may make topaz wine red pale gray reddish orange pale green pink or opaque.
Naturally colored topaz such as yellow orange and brown topaz contain color centers that are stable to light. Value increases with a deepness of color in orange and reddish hues. It is widely used for jewellery designing for ladies. Topaz in its natural state is a golden brown to yellow. The most valuable colors of topaz are the golden orange yellow type called imperial topaz and the dark pinkish red and orange red colors.
However the most popular topaz in jewelry is blue. These are some of the most popular colors of topaz but many people also like the fact that topaz is colorless too. Colorless topaz is fairly common and is rarely given a dazzling cut and sold as a diamond replacement. It is used as a gemstone in jewellery and other adornments. Topaz is available in a variety of colors from yellow orange gray purple blue black violet and green.
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Almost all of this blue topaz is colorless rough that was irradiated and heated to blue. Topaz can be found in many colors including yellow orange brown red blue pink violet and green. 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. Topaz is a silicate mineral of aluminium and fluorine with the chemical formula al 2 si o 4 f oh 2. Citrine topaz gemstones are found in three colours.In more recent years yellow orange red varieties of topaz have also become increasingly popular. Natural topaz colors today the most common colours found of topaz in its natural state are a pale shade of yellow grey and brown. Some topaz gemstones even appear to change color when the light hits them at different angles. One with golden shade pale yellow and deep orange. This stone is said to be precious and lucky for the november girls.
The most commonly used colors of topaz in jewelry are the blue types. Topaz gemstones can be clear blue white pink green brown yellow orange purple or red. The most commonly used colors of topaz in jewelry are the blue types. In more recent years yellow orange red varieties of topaz have also become increasingly popular. Almost all of this blue topaz is colorless rough that was irradiated and heated to blue.
Topaz gemstones can be clear blue white pink green brown yellow orange purple or red. However the most popular topaz in jewelry is blue. Naturally colored topaz such as yellow orange and brown topaz contain color centers that are stable to light. You can also find pastel shades in pinks violets and milky green.
