What Color Is Topaz Stone

The most popular topaz color is blue.

What color is topaz stone.

Pastel shades of light green violet and pink are also found. It is one of the hardest naturally occurring minerals mohs hardness of 8 and is the hardest of any silicate mineral this hardness combined with its usual transparency. The most common colors of untreated topaz are pale yellow brown and gray. The answer to what color is topaz is something that s not as simple as offering one color choice due the variety available.

Topaz is a mineral that is abundant in the earths crust and it can be found in a multitude of colors. Highly available it is durable and found in several colours. Topaz actually has an exceptionally wide color range that besides brown includes various tones and saturations of blue green yellow orange red pink and purple. While the topaz gemstones which are colour less are of low value and easily available.

Gemstones have always been attractive for jewellery designing. Colorless topaz is plentiful and is often treated to give it a blue color. Gigantic gems and faceted spheres are cut from huge flawless crystals and these make exquisite and exclusive collectors items. Deeper the colour of the topaz stone the more is its value.

Topaz is also pleochroic meaning that the gem can show different colors in different crystal directions. Indeed blue topaz is the perennial top selling jewelry stone in the usa. The most valuable topaz colour known as imperial topaz is an orange to pink colour. Among them topaz is a popular gemstone.

Topaz is birthstone of november. Topaz is a silicate mineral of aluminium and fluorine with the chemical formula al 2 si o 4 f oh 2 topaz crystallizes in the orthorhombic system and its crystals are mostly prismatic terminated by pyramidal and other faces.