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

1 11

Montebrasite Gemstone Loose 7.06 CT

Name: Montebrasite Gemstone Loose 7.06 CT
Brand: jewelclimbplus
SKU: 1056189
Price: 353000.0 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.

¥353,000 円（税込）

Sale Sold out

Product variants

Quantity

[Loose stone identification certificate included]
A precious large 7 carat size!
Montebrasite 7.06 CT

RECOMMEND POINT
A precious size of over 7 carats!
This stone has outstanding transparency and shines brightly in a refreshing mint green color.

This rare Montebrasite is a gem-quality crystal with outstanding transparency and beautiful, powerful brilliance.

It was named after the Montebra quarry in Creuse, France, where it was discovered.

Its sister stone is the also rare Amblygonite.
It has almost the same characteristics as "Montebrasite".
Similar to topaz, these two types are divided into F type (fluorine type) and OH type (hydroxyl type), with amblygonite being the F type and montebrasite being the OH type.

Another difference is that the OH type has a higher refractive index, so although montebrasite has a stronger shine numerically, I think the difference between it and amblygonite is actually not noticeable to the naked eye.

The difference between amblygonite and montebrasite has only recently been discovered, and as there is still not enough literature to elucidate many aspects, the mineral is usually written as amblygonite-montebrasite.

In addition, the origin of the color cannot be determined.

In particular, the beautiful gemstone quality of the 7 carat size is very rare, so why not add it to your collection?

◇Gemstone: Montebrasite ◇Weight 7.06CT ◇Shape: Cushion ◇Dimensions: 10.71 x 12.99 x 7.31 mm ◇Origin: Brazil ◇Hardness 5.5 ◇Quality SI ◇Hue S ◇Notes: Loose identification certificate included