10 Random Facts About Topaz Gemstones
Topaz is a fascinating gemstone with a rich history, stunning varieties, and surprising properties that make it a favourite among jewellers and gem enthusiasts. While many people associate topaz with its golden hues, there is so much more to this gemstone than meets the eye. Here are ten interesting facts about topaz that you may not have known!
It Was Once Thought to Change Colour with Poison
In medieval times, topaz was believed to be a powerful protector against poison. It was said that if a poisoned drink contained topaz, the gemstone would change colour to warn its owner. Some also thought it had the ability to cool boiling water instantly when dropped in—an impressive party trick, if only it were true!
A Symbol of Strength and Protection
Throughout history, topaz has been associated with protection and strength. Ancient civilizations believed it could ward off evil, increase courage, and even make the wearer invisible in times of danger!
Topaz and the Sun
Ancient Egyptians linked topaz to the sun god Ra, believing its golden glow contained divine power. Similarly, the Romans associated it with Jupiter, the king of the gods. These connections reinforced the idea that topaz could bring strength, wisdom, and protection to those who wore it.
It Has Been Confused with Other Gems Throughout History
Many famous historical “topaz” gemstones turned out to be misidentified. One of the most notable examples is the "Braganza Diamond," a massive gemstone in the Portuguese Crown Jewels, which was later discovered to be colourless topaz rather than a diamond. This historical mix-up highlights the importance of accurate gem identification.
Imperial Topaz Was Once Reserved for Royalty
In 18th-century Russia, Imperial Topaz was named after the Tsars, and at one point, only members of the royal family were allowed to own or wear it. With its rich golden-orange hue, this variety of topaz remains one of the most prized and valuable types today.
The Word 'Topaz' May Have an Ancient Origin
There are two main theories about the origin of the word “topaz.” Some believe it comes from the Greek name for the island of Topazios (now called Zabargad), though this island is actually known for peridot, not topaz. Others suggest it originates from the Sanskrit word tapas, meaning fire—an apt description for the gemstone’s warm, golden tones.
Mystic Topaz is an Enhanced Creation
Mystic topaz is not a naturally occurring variety but is created by applying a thin titanium coating to colourless topaz, giving it a rainbow-like iridescence. This enhancement, first introduced in the 1990s, allows jewellers to offer a dazzling, multi-coloured alternative to traditional topaz at an affordable price.
Topaz Can Display Pleochroism
Some topaz varieties exhibit pleochroism, meaning they can appear to change colour depending on the angle they’re viewed from. This effect is most commonly observed in yellow, pink, and brown topaz, adding an intriguing visual dimension for jewellers designing with varied lighting and angles.
The Largest Faceted Topaz Ever Found
The “El Dorado Topaz” holds the title for one of the largest faceted topaz gemstones ever cut, weighing an astonishing 31,000 carats (over 6 kilograms). Originally discovered in Brazil, this enormous stone was transformed into a breathtaking faceted jewel, proving that topaz can form in truly impressive sizes.
Blue Topaz is Often Enhanced
While naturally blue topaz is rare, most blue topaz on the market has been heat-treated or irradiated to achieve its vibrant sky blue, Swiss blue, or London blue shades. This treatment is stable and widely accepted in the gemstone industry.
Topaz’s fascinating history, variety of colours, and remarkable properties make it an excellent gemstone for jewellers and collectors alike. Whether you're crafting a piece with regal Imperial Topaz, vibrant enhanced blue topaz, or appreciating its historical allure, topaz remains a gemstone full of beauty and intrigue.