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Montebrasite Gemstone Loose 1.45CT

Montebrasite Gemstone Loose 1.45CT

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.

Regular price $391.00 USD
Regular price Sale price $391.00 USD
Sale Sold out

A beautiful collection stone with a refreshing mint color!
Monte bra site 1.45CT

RECOMMEND POINT
A very high quality stone!
Montebrasite is a rare stone with a strong mint green color.


Have you heard of the gemstone Montebrasite?

I know! I have it! If you say so, you can say that you are a very advanced collector.

The name comes from the fact that it was found in the Montebra Quarry in Creuse, France.

There are very few raw stones, and due to their rarity, it is impossible to determine the origin of the color.

There is also a rare ``Amblygonite'' as a brother stone.
It has almost the same characteristics as "Montebrasite", but these two types are F type (fluorine type) and OH type (hydroxyl group type), like topaz. Amblygonite is F type, and Montebrasite is It is an OH type.

Another difference is that the OH type has a higher refractive index, so numerically the brilliance of Montebrasite is stronger, but in reality, I think the difference between it and Amblygonite is hard to tell.

In the first place, it is difficult to have two stones of the same quality.

The difference between ambrigonite and montebrasite has recently been discovered, but there is still not enough literature to gather information about it, so there are many parts that are still unclear.The mineral name is written as ambrigonite-montebrasite.

It is a very mysterious and rare gem.

There are almost no rough stones, and even among them, only a handful are of gem quality, and beautiful crystals with high transparency are extremely rare.

Furthermore, the mint green color is a rare color among Montebra sites.

High quality and rare colored Monte Brassite.
Please enjoy the collection stones that only those in the know know.







◇Gemstone Montebrasite ◇Weight 1.45CT ◇Shape Oval ◇Dimensions 8.34x6.95x4.17mm ◇Made in Brazil ◇Hardness 5.5 ◇Quality VS ◇Hue S ◇Remarks Sorting memo included
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For customers in Japan, we will ship from Osaka, where we are located, by Kuroneko Yamato.
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International customers will be shipped by Fedex or DHL.

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542-0081

3-2-22-202 Minamisenba, Chuo-ku, Osaka

TEL 0120-835-865 (Japanese only)

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