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F: A quality that makes it difficult to see inclusions with a 10x magnifying glass.

VS: Quality that makes it difficult to see the inclusions with the naked eye.

SI: Quality that can be seen with the naked eye * Including fine chips and scratches that are difficult to see with the naked eye and lack of fabric

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S: A top-class color for the gem type or a rare color that does not exist in large numbers

A: A quality color that falls within the beautiful or wonderful class of the gem type

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jewelclimbplus

Hackmanite Gemstone Loose 1.45CT

Name: Hackmanite Gemstone Loose 1.45CT
Brand: jewelclimbplus
SKU: 1033136
Price: 149.0 USD
Availability: InStock

◆◆◆◆For non-Japanese buyer◆◆◆ [With loose certificate] If there is a statement like the above, the product has been inspected in Japan. be attached.

$149.00 USD

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<<Normal shooting>>

<<Photo taken after discoloration>>

Check out the mysterious color change Hackmanite 1.45CT

RECOMMEND POINT
This gemstone has a very rare effect of changing color due to ultraviolet rays.

Hackmanite has the property of changing color when exposed to ultraviolet light and returning to its original color when the exposure is stopped.

We would like to introduce you to the rare Hackmanite from Mogok, Burma, which is popular as a collector's stone because it is repeated over and over again.

Hackmanite was first discovered on the Kola Peninsula in Russia.
It is named after the Finnish petrologist Victor Hackman.

Hackmanite, a variant of sodalite, has the property of changing color when exposed to ultraviolet rays and returning to its original color when the exposure is stopped, and this process is repeated over and over again, making it a popular collector's stone.

This mysterious property of dramatically changing color when exposed to ultraviolet light is called "fatochromism."

The plump round cabochon crystal is normally blue in color, but when exposed to UV light, it changes to a beautiful purple.

Even sunlight changes gradually over time, and UV light changes depending on the wavelength and intensity, so why not observe it patiently?

Also, unlike gemstones that change color, the degree of discoloration varies from individual to individual, and the charm of this gemstone is its mysterious fatochromism, where the color gradually changes, rather than a sudden change in color.

Please experience the mysteries of the earth at hand!

A rare hackmanite from Mogok, Burma that changes color dramatically when exposed to ultraviolet light. ◇Gem Hackmanite ◇Weight 1.45CT ◇Shape Fancy ◇Dimensions 6.9x6.4x5.1mm ◇Made in Burma ◇Hardness 5.5-6 ◇Quality SI ◇Hue --