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By definition, London Blue topaz is a topaz stone that has a very specific, inky shade of blue. It’s darker than regular topaz but lighter than a sapphire. In fact, the colour is best described as a halfway point between the two. The topaz stone is composed of fluorinated aluminium silicate.
Beside above, what Colour is London blue topaz? What is London Blue Topaz? By definition, London Blue Topaz is topaz stone that has a specific medium blue color. It’s darker than aquamarine or Swiss Blue Topaz, but lighter than what we normally look for in a blue sapphire.
Subsequently, how much is a London blue topaz worth? 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.
Moreover, how can you tell if a blue topaz is real? There are a few easy ways to tell a real topaz apart from quartz. The first characteristic to keep in mind is the hardness factor. An original topaz will scratch glass while quartz will not leave a mark on it. Moreover, a real topaz is also cool to touch and it gets electrified easily.
Best answer for this question, does London blue topaz sparkle? Sky blue is a paler pastel baby blue color. London blue is darker in tone. … Because blue topaz is lighter in color, look for eye clean gems with no visible inclusions. Cut quality is very important: a well-cut blue topaz will sparkle evenly across the entire gemstone with no dull, washed out, or lifeless areas.These varieties are known as London Blue and Swiss Blue, and the most obvious difference between them is the colour. London Blue topaz is a deeper hue of blue with a moderate to dark tone and saturation. On the other hand, Swiss Blue topaz is almost electric sky blue.
Which is better Swiss blue topaz or London blue topaz?
Swiss Blue is a bright blue topaz with a light tone and light to moderate saturation. London Blue is a dark blue topaz with a moderate to dark tone and saturation. … London Blue is the current market favorite. It is only slightly more expensive than Swiss Blue topaz.
How can you tell if a topaz stone is real?
One way to identify the real topaz is to place it on a white cloth opposite the sun’s rays. If after some time a dark yellow light appears on the back of the handkerchief, then it means that the topaz is real. If the topaz is fake, then this light will look very light or it will not be visible at all.
What is the rarest color of topaz?
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. The rarest are natural pink, red, and fine golden orange, sometimes with a pink tone.
Is aquamarine and blue topaz the same?
Are Blue Topaz and Aquamarine the Same? Although pretty similar in appearance, blue topaz and aquamarine are actually very different. While blue topaz is a silicate mineral of aluminum and fluorine, aquamarine belongs to the beryl family, a mineral made of beryllium aluminum cyclosilicate.
Is blue topaz valuable?
When it was first introduced to the market, treated blue topaz sold for $20 to $40 per carat. But oversupply led to huge drops in wholesale prices, down to a few dollars or less per carat. Today, blue topaz is basically a mass-market gem, and price is often the most important consideration for many buyers.
How do you care for a London blue topaz?
- First, add a mild soap to a bowl of lukewarm water.
- Put your topaz ring in this solution to let it soak for 20 to 30 minutes.
- Take your ring out and clean the stone gently by wiping it with a soft cloth or a soft toothbrush.
Can you wear London blue topaz everyday?
Can you wear blue topaz every day? Yes, blue topaz is a gorgeous gemstone that’s excellent for every day wear. It looks stunning in engagement rings, pendant necklaces, earrings and cocktails rings, which are some of the most popular ways people wear it.
Where are London blue topaz found?
COLOR: London blue topaz is a medium to dark greyish blue, sometimes described as “steely” or “inky”. ORIGIN: Brazil, Afghanistan, Australia, Myanmar (Burma), China, Germany, Japan, Madagascar, Mexico, Namibia, Nigeria, Pakistan, Russia, Zimbabwe, Sri Lanka, Ukraine and the USA.
Is London blue topaz a lucky stone?
Blue Topaz should be used to bring wealth and abundance. It carries energies of good fortune, and it will bring you successful attainment of goals.
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.
Is London blue topaz teal?
London Blue topaz is characterized by a “steely” or “inky” deep blue color that may present a slightly greenish tone from certain angles. … Natural topaz is nearly always colorless or only lightly colored. That means that nearly all blue topaz has been enhanced by radiation treatment.
Is all London blue topaz irradiated?
Most blue topaz on the market is irradiated to enhance its color. These stones (~4–10 ct) were treated by neutron irradiation.
Is London blue topaz a December birthstone?
December’s birthstone is one that is loved and worn by many throughout human history, it’s the blue topaz.
Is topaz more expensive than sapphire?
Blue sapphire is one of the most expensive precious gems available today. Blue topaz, in comparison, is much more affordable.
What does a blue topaz engagement ring mean?
Blue Topaz is the December Birthstone Selecting a blue topaz engagement ring can add even more meaning to your engagement ring if you or your sweetheart has a December birthday. Blue topaz is a stone that is always associated with peace, honesty, loyalty, and deep emotional attachment.
Does blue topaz scratch easily?
Topaz’s hardness (8 on the Mohs scale) makes it durable and means that it does not scratch easily. To clean your topaz, simply use soapy water and a soft cloth.
What are the four most precious stones?
The four most sought-after precious gemstones are diamonds, sapphires, emeralds, and rubies. gemstone can help you decide what you want to say with your custom piece of jewelry.
Does topaz break easily?
It’s not very tough, so a hard blow might split it, and extreme pressure or sharp temperature changes might cause it to break. To reduce the risk of breakage, cutters orient faceted topaz so the cleavage direction is at about a 15-degree angle to the table.
How do you identify topaz?
What does topaz look like?
Topaz is a fluoro-silicate of aluminium, usually colourless, but can be white, yellow, light shades of grey, blue, orange, brown, green or pink. Unlike other gem stones, it is not always the impurities in the crystal that give topaz its colour.
