After purchase, you can choose the number of payments (1/3/6/12). (For residents of Japan)

1 11

Hackmanite Gemstone Loose 0.54 CT

Name: Hackmanite Gemstone Loose 0.54 CT
Brand: jewelclimbplus
SKU: 1056245
Price: 81000.0 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

About payment methods

Various credit cards, PAYPAL, Apple Pay, etc. can be used.

about us

See company profile

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

¥81,000 円（税込）

Sale Sold out

Product variants

Quantity

[Loose stone appraisal certificate included]
A rare color change stone!
Hackmanite 0.54 CT

RECOMMENDED POINTS
A very rare transparent stone among hackmanite
Enjoy this miracle of nature!

Hackmanite has the unique property of changing color when exposed to ultraviolet light.

As collectors may know, hackmanite is a rare stone.

Furthermore, the specimen class is dominated by opaque specimens characterized by very high inclusion content.

For this reason, it is difficult to cut and is a gemstone that is only good enough to have a cabochon shape.

Hackmanite with this kind of transparency and faceted cut is an extremely rare stone that is rarely found on the market.

Even if you search on the Internet, you will quickly understand how rare gem-quality hackmanite is.

Our store has offered several faceted hackmanites up until now, but compared to major gemstones such as rubies and sapphires, the amount we handle is still overwhelmingly small, making it a world of difference.

The fluorescent color produced by ultraviolet light, which is a characteristic of hackmanite, is striking, and when you shine UV light on it, you can see a dramatic change to a very deep purple color, as shown in the photo!
Then it slowly goes back to its original color.

Also, if you shine an ultraviolet light on a black background, you can see the unique orange color.

Unique and beautiful hackmanite.
Be sure to collect these rare stones.

◇Gemstone Hackmanite ◇Weight 0.54CT ◇Shape: Cushion ◇Dimensions: 4.87 x 6.28 x 3.05 mm ◇Origin: Afghanistan ◇Hardness 5.5-6 ◇Quality -- ◇Hue S ◇Notes: Loose stone certificate included ◇ "About the quality and hue notation of colored stones"