Precious topaz is found in Brazil and Sri Lanka. The pale or clear topaz that is enhanced to produce blue topaz is mined in Brazil, Sri Lanka, Nigeria, and China. Blue topaz is often confused with aquamarine. The mines in Utah and Mexico produce the reddish-brown topaz.
Where can blue topaz be found?
Natural blue topaz exists but it is rare and very pale in color. Most are found in Brazil but a few natural blue topaz gemstones were discovered in the United States in Texas. Blue topaz is now the state gem of Texas.
Where is topaz most commonly found?
Brazil
Topaz is most commonly found in: Brazil, this is the country where the stone is found most frequently. Other countries where topaz may be found include: Australia, Japan, Madagascar, Mexico, Myanmar (Burma), Nigeria, Pakistan, Russia, Sri Lanka, Thailand, the USA and Zimbabwe. Topaz is a beautiful gem.
Which country has the best topaz?
Brazil is the primary source for Imperial topaz and other gem quality topaz. Other producing countries include Australia, Japan, Madagascar, Myanmar, Mexico, Pakistan, Russia, Sri Lanka, Zimbabwe, and the United states. Many sources outside Brazil produce mainly commercial grade goods that are treated to become blue.
Why is blue topaz so rare?
Topaz is a silicate mineral of fluorine and aluminium. It appears in many colours including yellow, gray, red and colourless – and very rarely, pale blue or pink. Due to its rarity in nature, blue topaz in most commonly obtained by heating and irradiation of colourless topaz.
What is the rarest color of topaz?
The rarest are natural pink, red, and fine golden orange, sometimes with a pink tone. The traditional November birthstone, topaz is a popular gem. Although frequently associated with golden yellow as well as blue, it can be found in a variety of colors, including colorless.
Is natural blue topaz rare?
In nature, topaz is most commonly colorless, and naturally strong blue gems are extremely rare. In the marketplace, however, strong blue shades are plentiful. Treatments are the reason for this. Treaters use a combination of radiation and heat to produce blue hues in topaz.
Who should not wear topaz?
If Jupiter is in the second, fourth, fifth, seventh and eighth house in the native’s horoscope, then one can wear topaz. But due to being the seventh lord and Marrakesh, the use of topaz should be avoided.
What type of rock is topaz found in?
igneous rocks
Topaz usually forms along fractures and in cavities of igneous rocks like rhyolite, granite or pegmatite. The crystals grow in the late stages of a magma cooling, when there is enough fluorine to enable the formation of topaz.
Is blue topaz a quartz?
The topaz stone is composed of fluorinated aluminium silicate. It measures in with a hardness of eight on the Mohs scale, which means that it is harder than quartz although it often grows alongside it. While harder than quartz, London Blue topaz is not as hard as sapphires, rubies or diamonds.
Is blue topaz worth anything?
How Much Is Blue Topaz Worth? Back in the day, treated blue topaz had a value of between $20 and $40 a carat. However, as the stone has flooded the market, there is now an excess supply of the gemstone. This has dropped the price to under $1 a carat, making it an incredibly affordable option.
What is the cheapest color of topaz?
Colorless topaz, from which blue topaz is produced (via irradiation and heat), is available in sizes up to 100 cts. and greater, and sells for less than $8/ct. Brown topaz fetches similar prices. In contrast, precious topaz (a.k.a. ‘imperial’ topaz) in rich orange colors fetches prices in excess of $1000/ct.
What is the rarest type of topaz?
The rarest color of topaz is a vivid purplish pink.
What are the 3 shades of blue topaz?
Blue Topaz Colors
Color-wise, we talk about three shades of treated blue topaz. These are London Blue, Sky Blue, and Swiss Blue.
How can you tell a fake blue topaz?
Look at the Stone’s Clarity: As they are heat-treated, most of the blue topazes available today are eye-clean, which means they do not have inclusions visible to the naked eye. As such, if you notice any scratches, cracks, dots or tiny fractures in the gem, then it may not be a real blue topaz.
What birth month is blue topaz?
December
Behind the Birthstone: Blue Topaz for December.
Is a blue topaz worth more than aquamarine?
Aquamarines are far more expensive when compared to Topaz or other stones. Derived from Latin words meaning ‘seawater’, these gemstones have a brief history of being considered sacred in Roman and Greek empires.
What is the difference between topaz and blue topaz?
In its pure form, Topaz is white but impurities make it change colour. The colour of a topaz is determined by the levels of iron and chromium that are in the stone. However, a blue topaz can be found naturally but it is incredibly rare and the colour tends to be very light.
What is a rainbow topaz?
Rainbow Topaz, also known as mystic topaz is a semi-precious gemstone enhanced using a CVD method. The thin titanium coating gives it an amazing rainbow effect with multi-color brilliance. In ancient times, the stone was famous for its healing and mystical properties.
What is the rarest blue stone?
Jeremejevite. One of the world’s rarest minerals, jeremejevite occurs in only a few places. Gem-quality specimens from Namibia exhibit light, aquamarine-blue hues. Transparent crystals from other locales are uncommon.
What Zodiac is blue topaz?
In addition to these, December is also the resident month of two of the strongest astrological Zodiac Signs – Sagittarius and Capricorn. Blue Topaz, the astrological gemstone for both these signs, also registers its place as the birthstone for December.