Cuprite Gemstone Loose 3.39CT

Name: Cuprite Gemstone Loose 3.39CT
Brand: jewelclimbplus
SKU: 1059176
Price: 238000.0 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.

¥238,000 円（税込）

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【With Loose Gemstone Identification Report】
A rare gemstone with a magnificent color change!
Cuprite 3.39 CT

RECOMMEND POINT
Behold the sparkling red brilliance!

Cuprite is a rare stone known to those in the know.
Its Japanese name is "Akagane-kō" (red copper ore).

It is said to contain nearly 90 percent copper and is often a mineral with red crystals.

Although it is a mineral that is widely mined globally,
it is a secondary mineral found in oxidation zones,
so it is not considered a mineral that is mined in large quantities.

Due to its high copper content, it is said that "cuprite was one of the main copper-producing minerals"
and has been utilized by humans since ancient times.

Gem-quality cuprite is extremely rare,
and its circulation in the market is very limited.

There are several reasons for this,
including the scarcity of pieces with a vibrant red color suitable for gemstones,
and the extremely high rarity of finding gem-quality crystals that are large enough to be cut.

What you are seeing is such a rare, gem-quality cuprite.

Under normal conditions, the crystal possesses an adamantine luster,
similar to black diamonds, and its sparkling brilliance is impressive.

However, when illuminated by a gem light, such as an incandescent lamp,
the vibrant red inside reflects beautifully,
glowing with a dazzling and vivid color!

It is a rare gemstone that even some collectors are unaware of.

Why not take this opportunity to add this precious gem-quality cuprite
to your collection?

◇Gemstone: Cuprite ◇Weight: 3.39 CT ◇Shape: Oval ◇Dimensions: 6.25 x 8.37 x 4.93 mm ◇Origin: Congo ◇Hardness: 3.5-4 ◇Quality: -- ◇Hue: S ◇Remarks: With loose gemstone identification report Due to its rarity, there are polishing marks on the reverse side that could not be fully removed. ◇"About the Quality and Hue Notation of Color Stones"