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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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jewelclimbplus

Mangano Tantalite Gemstone Loose 5.49CT

Name: Mangano Tantalite Gemstone Loose 5.49CT
Brand: jewelclimbplus
SKU: 1042621
Price: 1245.0 SGD
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.

$1,245.00 SGD

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[With loose identification book]
A rare stone with a unique luster!
Mangano Tantalite 5.49CT

RECOMMEND POINT
Mangano tantalite is a rare stone with an impressive unique luster.

Tantalite is called tantalite and is one of the rare metals. The name comes from Tantalus, the king of Phrygia in Greek mythology.

This loose mineral was originally produced as an ore called coltan, and its name changes depending on the ratio of components called niobium and tantalum.

Furthermore, among tantalum stones, the one that contains a large amount of manganese is called manganotantalite.

Very rarely, transparent ones are cut as gemstones, but in general, they are an important ore for refining tantalum, which is necessary for the production of electronic devices, and most of them are opaque, jet-black crystals.

Therefore, gem-quality crystals like this one are very rare to find, and those that contain a large amount of manganese are valuable.

Many collectors probably don't have one either.

The unique luster of Mangano Tantalite is impressive, and when you shine a light on the step-cut crystals, you can feel the sharp texture.

> Also, even under normal conditions, you may feel a little redness due to the manganese component, but by shining a penlight as shown in the video above,
It transforms into a bright reddish color.

Please have a look at this Mangano Tantalite as part of your collection!

◇Gemstone: Mangano Tantalite ◇Weight: 5.49CT ◇Shape: Brazil ◇Dimensions: 11.62x6.58x3.21mm ◇Country of Origin: Morocco ◇Hardness: 6 ◇Quality: SI◇ Hue: S