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Green Herderite Gemstone Loose 4.87ct

Name: Green Herderite Gemstone Loose 4.87ct
Brand: jewelclimbplus
SKU: 1053346
Price: 214600.0 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.

¥214,600 円（税込）

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Product variants

Quantity

[Loose stone appraisal certificate included]
Very rare green color!
Green Herderite 4.87 CT

RECOMMENDED POINTS
An extremely rare collectible stone!
This is a rare green herderite.

Have you heard of the gemstone Herderite?

Herderite is a rare gemstone for collectors, as it is produced in small quantities and is difficult to find even in mineral encyclopedias.

Saxony, Germany, 1825.
This gemstone was discovered in the Ehrenfriedersdorf tin mine and was named after Baron von Herder, who was the mine manager at the time.

It is a "phosphate mineral" of calcium and beryllium and is generally colorless or pale yellow.

A characteristic of this mineral is that there are very few beautiful gem-quality crystals that can be cut into gemstones, and most are specimen-grade.

The rare gem-quality herderite that does exist is mostly colorless or yellow, with green, pink, and purple being extremely rare, making it considered a rare color.

This stone is one of them, and is green in color.

Herderite is said to be destined to have inclusions, but it is transparent and has a large size of 4.8 carats.
And the vibrant green color is very attractive.

I think this will be a valuable piece for your collection.
Green Herderite is a rare gemstone.

This is a rare stone that we highly recommend.

◇Gemstone Herderite ◇Weight 4.80CT ◇Shape: Oval ◇Dimensions: 9.38 x 12.03 x 6.90 mm ◇Origin: Afghanistan ◇Hardness 5-5.5 ◇Quality SI ◇Hue S ◇Notes: Loose stone certificate included