How much does the gem topaz cost?

Answer The exact price of topaz varies based on its color, size, cut and clarity. Colorless topaz generally costs $8 per carat, as does brown topaz; blue topaz costs roughly $25 per carat, orange topaz co... Read More »

Top Q&A For: How much does the gem topaz cost

Are rainbow topaz&mystic topaz the same gemstone?

Rainbow and mystic topaz are the same gemstone. Mystic or rainbow topaz begins as a clear, colorless stone and is then put through a process called thin film deposition that creates a number of dif... Read More »

What is the density of topaz?

The density of the mineral topaz ranges between 3.4 and 3.6 grams per cubic centimeter. Topaz is a popular gemstone, appearing in a wide range of colors, and has a hardness of 8 on the Mohs scale.S... Read More »

What Is Caribbean Topaz?

Caribbean topaz is a designer gemstone that has a beautiful appearance that many prefer to the nondesigner, normal varieties of topaz that include black, pink, orange, clear and blue. Jewelry that ... Read More »

What is the origin of topaz?

Topaz has several origins: one occurs when acidic igneous rock (such as rhyolite and granite) produces fluorine vapor during the last part of its crystallization. Another origin occurs in hydrother... Read More »