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Hyalite Opal (Glass Opal) Gemstone Loose 0.86 CT

Hyalite Opal (Glass Opal) Gemstone Loose 0.86 CT

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 ¥94,600 円(税込)
Regular price Sale price ¥94,600 円(税込)
Sale Sold out
【With Loose Gemstone Identification Report】
A rare opal also known as water opal!
Hyalite Opal (Glass Opal) 0.86 CT


RECOMMEND POINT
A rare type of opal!
Highly recommended for collectors.

When you think of opal, you probably imagine stones famous for their play-of-color,
such as crystal opal or black opal, don't you?

Or perhaps you have an impression of something pop and cute,
like pink opal or muscat opal.

However, hyalite opal is a wonderful opal with a different charm
from the two opals mentioned above.

Hyalite opal is not a common gemstone name that you hear very often.

That's because the conditions for its formation are strict,
and it's one of the rare stones that doesn't circulate much in the market.

It is sometimes called the "Mystery Stone" because it is the rarest type of opal.

It also has the mystical property of fluorescing a beautiful neon green
when exposed to ultraviolet light, such as a UV lamp, because it contains trace amounts of uranium.

Some people may be concerned when they hear "uranium,"
but please be assured that the radiation from hyalite opal is known to be far less
than the amount we are exposed to in daily life.

This hyalite opal is 0.8 CT in size and is a crystal with strong brilliance.

Some unique inclusions, such as bubble-like and flow-like patterns,
are observed, which is characteristic of natural materials.
This gives an impression similar to Moldavite, a famous natural glass.

Above all, the color change due to fluorescence in this stone is very strong,
and the beauty of the crystal transformed into neon green gives a truly mysterious impression.

This hyalite opal is also known as glass opal.

Stones with such vivid fluorescence are limited in origin,
and I believe they are one of the stones that will become difficult to obtain once they are depleted.

For collectors, I highly recommend securing this one early!








◇Gemstone: Hyalite (Glass Opal) ◇Weight: 0.86 CT ◇Shape: Round ◇Dimensions: 6.82 x 6.90 x 4.53 mm ◇Origin: Mexico ◇Hardness: 5.5-6.5 ◇Quality: SI ◇Hue: S ◇Remarks: With loose gemstone identification report ◇"About the Quality and Hue Notation of Color Stones"
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For customers in Japan, we will ship from Osaka, where we are located, by Kuroneko Yamato.
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542-0081

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

TEL 0120-835-865 (Japanese only)

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