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Aragonite Gemstone Loose 0.75CT

Name: Aragonite Gemstone Loose 0.75CT
Brand: jewelclimbplus
SKU: 1053136
Price: 175.0 USD
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.

$175.00 USD

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[With loose identification book]
Please add to your rare stone collection Aragonite 0.75CT

RECOMMEND POINT
Aragonite has a very impressive dazzling shine!
This is a highly recommended stone for your collection.

Rare stone aragonite.
Do you all know?

There are very few gemstone crystals,
It is a collection stone that is very difficult to cut.

Clear, high-quality crystals emit a vivid sparkle,
This is one of the few rare faceted cut stones.

Aragonite was discovered in the Aragon region of Spain in 1797.
A gemstone named after its place of origin.

In addition, aragonite is mainly composed of calcium carbonate and is homologous to calcite (the composition is the same, but the atomic arrangement is different).
Calcite is hexagonally crystallized, and aragonite is orthorhombically crystallized.
Although it is not produced in large quantities like calcite, it is produced in a variety of shapes such as coral and hail.
Because of its appearance, it is called aragonite in Japanese.

Shellfish and pearls are also closely related, and coral is a mixture of calcium and carbonate, so it can actually be called aragonite.

Aragonite itself is not that rare, but almost 99% of it cannot be cut into shining facets, and most of the aragonite on the market is rough or spherical.

Even if gemstone crystals exist, the hardness is about 3.5, which is quite soft.
It is extremely difficult even for experienced cutters.

Especially beautiful loose stones become valuable collector stones.

There are few inclusions, so you can feel free to enjoy aragonite.

Another interesting discovery is that it exhibits a strong fluorescent reaction under ultraviolet light.
The loose color itself is a fluorescent white color.
The color tone changes depending on the wavelength of the ultraviolet rays and the distance at which the light is applied, so I think it would be interesting to try out different things.

There are not many opportunities to introduce high quality faceted cut aragonite.

If you are interested, please add it to your collection.

◇Gemstone Aragonite ◇Weight 0.75CT ◇Shape Round ◇Dimensions 5.90x5.94x3.94mm ◇Made in Czech Republic ◇Hardness 3.5-4 ◇Quality SI ◇Hue S ◇Remarks Loose identification card included