The most commonly used colors of topaz in jewelry are the blue types. Indeed blue topaz is the perennial top selling jewelry stone in the usa. Pastel shades of light green violet and pink are also found. In 1812 friedrich mohs developed a set of 10 standard minerals that could be used to assign a relative hardness to minerals and other materials. The most affordable and frequently purchased is blue topaz that has received its color from treatment.
Many dealers insist that a stone must show a reddish pleochroic color to be called imperial topaz. Among the several topaz gemstones the imperial topaz is the most precious and expensive gemstone. A variety of impurities and treatments may make topaz wine red pale gray reddish orange pale green pink or opaque. Blue topaz is very attractive inexpensive and a favorite color of the jewelry customer. Value increases with a deepness of color in orange and reddish hues.
The most valuable topaz colour known as imperial topaz is an orange to pink colour. Though it is visible in two shades it is basically golden yellow. The color the trade calls imperial topaz is highly prized and very rare. Natural topaz with an attractive blue color was rare and very expensive. The most popular topaz color is blue.
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Topaz in its natural state is a golden brown to yellow. The most popular topaz color is blue. Natural topaz colors today the most common colours found of topaz in its natural state are a pale shade of yellow grey and brown. You can also find pastel shades in pinks violets and milky green. These characteristics drive the popularity of blue topaz.The most common colors of untreated topaz are pale yellow brown and gray. If you have a glance at the stone in daytime it appears orange pink with a golden look while in the lamplight it appears pinkish red. Topaz is a silicate mineral of aluminium and fluorine with the chemical formula al 2 si o 4 f oh 2. Pastel shades of light green violet and pink are also found. It is used as a gemstone in jewelry and other adornments.
Natural topaz colors include rare and valuable yellow orange pink red purple and blue. The most common colors of untreated topaz are pale yellow brown and gray. The most valuable colors of topaz are the golden orange yellow type called imperial topaz and the dark pinkish red and orange red colors. Natural topaz colors include rare and valuable yellow orange pink red purple and blue. The most common colors of untreated topaz are pale yellow brown and gray.
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 in its natural state is a golden brown to yellow. The most valuable topaz colour known as imperial topaz is an orange to pink colour. Many dealers insist that a stone must show a reddish pleochroic color to be called imperial topaz. The most commonly used colors of topaz in jewelry are the blue types.
