By Jolin | 08 June 2023 | 0 Comments
【 Study blue Topaz 】 The sky blue? Swiss blue? London blue? What's blue?
【 Study blue 】 The sky blue? Swiss blue? London blue? What's blue?
According to the ranking list published by a well-known industry magazine, the second most popular colored gemstone in the world is blue Topaz (the first is sapphire, and blue is true love!).
Commercially, blue topaz is divided into --
Sky Blue Swiss Blue London Blue
So these "blue", is this the meaning of the picture?
In fact, "sky blue", "Swiss blue" and "London blue" do not mean the same thing when we talk about "APEC blue", "Expo blue" and "G20 blue"
So, what's the difference between these "blues"?
-- It is the difference in color change effect caused by different technologies:
"Sky Blue" - a technique from the United States, the color is the lightest of the three, just like the sky at 10 a.m. in the summer, the wind is light and the clouds are light.
"Swiss Blue" - technology from Switzerland, is the most bright of the three, full and colorful, but also the most popular blue Topa color in the country.
"London Blue" - A technique from the United Kingdom, the deepest blue in Topaz is sometimes described as "steel blue" or "ink blue", and many "London Blue" Topaz will have some green tints when viewed from a certain Angle.
LLATO jewelry haven many different blue Nudo ring
99.9% of the blue Topaz on the market has been irradiated color modification (added color), the natural blue Topa, the color is very light, and the entry-level aquamarine is similar. Most natural topaz are colorless or yellow.
↑ Above, left: yellow Topaz crystal; Medium, very rare blue topaz crystal; Right, very rare red Topaite crystal)
In the market, blue topaz and most other colored gems, the deeper the color, the higher the price, so the price of blue Topaz: sky blue < Swiss blue < London blue.
LLATO jewelry haven many different blue earring
If you like something, don't ask others whether it looks good, anyway, no matter what others say you still like it. #
The reason why the price of different names of blue topaz?
The reason why the price of different names of blue topaz is different is the irradiation technology, on the one hand, and the time cost of optimization treatment on the other hand: the shallower sky blue takes 2-3 months; Swiss blue takes 1.5-2 years; Dark London blue
takes 3-4 years longer, so London blue is the most expensive of the three blue topaz
According to the ranking list published by a well-known industry magazine, the second most popular colored gemstone in the world is blue Topaz (the first is sapphire, and blue is true love!).
Commercially, blue topaz is divided into --
Sky Blue Swiss Blue London Blue
So these "blue", is this the meaning of the picture?
In fact, "sky blue", "Swiss blue" and "London blue" do not mean the same thing when we talk about "APEC blue", "Expo blue" and "G20 blue"
So, what's the difference between these "blues"?
-- It is the difference in color change effect caused by different technologies:
"Sky Blue" - a technique from the United States, the color is the lightest of the three, just like the sky at 10 a.m. in the summer, the wind is light and the clouds are light.
"Swiss Blue" - technology from Switzerland, is the most bright of the three, full and colorful, but also the most popular blue Topa color in the country.
"London Blue" - A technique from the United Kingdom, the deepest blue in Topaz is sometimes described as "steel blue" or "ink blue", and many "London Blue" Topaz will have some green tints when viewed from a certain Angle.
LLATO jewelry haven many different blue Nudo ring
99.9% of the blue Topaz on the market has been irradiated color modification (added color), the natural blue Topa, the color is very light, and the entry-level aquamarine is similar. Most natural topaz are colorless or yellow.
↑ Above, left: yellow Topaz crystal; Medium, very rare blue topaz crystal; Right, very rare red Topaite crystal)
In the market, blue topaz and most other colored gems, the deeper the color, the higher the price, so the price of blue Topaz: sky blue < Swiss blue < London blue.
LLATO jewelry haven many different blue earring
If you like something, don't ask others whether it looks good, anyway, no matter what others say you still like it. #
The reason why the price of different names of blue topaz?
The reason why the price of different names of blue topaz is different is the irradiation technology, on the one hand, and the time cost of optimization treatment on the other hand: the shallower sky blue takes 2-3 months; Swiss blue takes 1.5-2 years; Dark London blue
takes 3-4 years longer, so London blue is the most expensive of the three blue topaz
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