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Hackmanite Gemstone Loose 1.82CT

Name: Hackmanite Gemstone Loose 1.82CT
Brand: jewelclimbplus
SKU: 1042911
Price: 36400.0 JPY
Availability: InStock

About quality

color stone reference table

Please look.

We spend a lot of time on quality checks.

Quality

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

hue

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

¥36,400 円（税込）

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Product variants

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[Loose stone appraisal certificate included]
A gem with fascinating variations!
Hackmanite 1.82 CT

RECOMMENDED POINTS
This is Burmese hackmanite that changes color from lavender to purple when exposed to ultraviolet light.

Burmese hackmanite features lustrous round cabochon crystals that mysteriously change color from lavender to vibrant purple.

Hackmanite, a variety of sodalite, has a mysterious property called "photochromism" or "tenebresence" that causes it to dramatically change color when exposed to ultraviolet light. It was first discovered on the Kola Peninsula in Russia and was named after the Finnish petrologist Viktor Hackman.

It discolors when exposed to ultraviolet light and returns to its original color when the exposure stops, and this property can be repeated over and over again, making it a popular collector's stone.

Unlike typical color-changing stones, this stone changes slowly when exposed to ultraviolet light, and slowly returns to its original color when the exposure to UV rays is stopped.

The intensity of the change also varies depending on the strength of the ultraviolet light and the individual crystal, making this crystal fascinating in its color change that evokes the mysteries of nature.

Although there are inclusions due to the natural nature of the stone, you can enjoy its beautiful natural appearance.

A rare stone that is one of the few that changes color when exposed to ultraviolet light.

Why not add this to your collection?

◇Gemstone: Hackmanite ◇Weight 1.82CT ◇Shape: Round cabochon ◇Dimensions: 8.69 x 8.93 x 4.23 mm ◇Origin: Burma ◇Hardness 5.5-6 ◇Quality -- ◇Hue -- ◇Notes: Loose stone certificate included ◇ "About the quality and hue notation of colored stones"