Blue Topaz is a stunning gemstone that’s available in a range of hues. It ranks an 8 on the Mohs scale which makes it a strong stone that’s perfect for daily wear. It also serves as one of December’s birthstones making it a perfect gift for anyone born in this winter month.
What Makes It Blue?
Blue Topaz is white in its natural state. Impurities in each stone determine the shade of blue the stone will become. After heat and a strong radiation treatment the color is brought out. Pale Blue Topaz has been found in a natural state but it’s extremely rare and expensive.
Blue Topaz History
The beautiful stone has been around the world since ancient times but the first known records of it come from ancient Greece and Rome. It was used as a sign of strength and wealth among elites. Blue Topaz was also used in other ancient civilizations including Egypt, Mesopotamia, and the Aztec Empire.
By the 16th century, it had become popular in Europe and nobility often wore it as a symbol of power.
Different Types
There are three well-known types; Sky Blue, Swiss Blue, and London Blue. Each shade is eye-catching and has qualities that could make it a good choice to add to your collection.
Sky Blue Topaz
The name of Sky Blue Topaz was inspired by its resemblance to the blue sky. It’s the lightest shade and often mistaken for Aquamarine due to the similar color. This type of Topaz is great for crystal collectors looking for something with a softer look.
Swiss Blue Topaz
Swiss Blue Topaz is the most widely available type of the stone. Its vivid color is the result of a combination of chromium and iron.
London Blue Topaz
London Blue Topaz represents loyalty and is the darkest shade of the gem. Its deep color gives it a more subtle feel when added to a piece of jewelry. Its ocean blue tones make it a favorite for those looking for something bold.
Dazzling Crystals and More at the Tucson Gem Show on 22nd Street
Discover the power of Blue Topaz and more at the Tucson Gem Show on 22nd Street from January 29 – February 15, 2026. The gigantic gem show event lets rare earth enthusiasts explore a world of gems, crystals, jewelry, fossils, and more at one of the biggest gem show events of the year. Don’t miss your chance to learn something new and add something amazing to your collection!