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Boulder Opal Loose Gemstone 5.86 ct

Name: Boulder Opal Loose Gemstone 5.86 ct
Brand: jewelclimbplus
SKU: 1059283
Price: 60000.0 JPY
Availability: OutOfStock

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.

¥60,000 円（税込）

Sale Sold out

Product variants

Quantity

[With Loose Gemstone Identification Report]
Features colorful play-of-color!
Boulder Opal 5.86 CT

　RECOMMENDATION POINT
　　　　 A stone with a wild impression, like a fossilized tooth!

Boulder opal is formed when water containing opal components flows into cracks in ironstone, etc.,
and crystallizes.

It is classified as one of the precious opals,
characterized by an aurora-like shimmer called play-of-color.

It is said that the shimmering play-of-color in opal is created by light reflecting off
silica spheres, and the color of the play-of-color changes depending on the size of these spheres.

Among them, red-colored play-of-color, which requires larger spheres, and
blue-colored play-of-color, which requires smaller spheres, are considered rare and
are in high demand.

The boulder opal you are viewing is primarily
a red and blue play-of-color boulder opal.

It is divided into areas where large play-of-color sparkles and
areas where delicate play-of-color shimmers like stars in the galaxy,
making it a truly impressive stone.

The curved, triangular crystal also resembles fossilized teeth or claws,
evoking a romantic impression.

The large size of over 5.8 CT is also appealing.

Please enjoy it in your hands!

◇Gemstone: Boulder Opal ◇Weight: 5.86 CT ◇Shape: Fancy ◇Dimensions: 12.90 x 16.72 mm ◇Origin: Australia ◇Hardness: 5.5-6.5 ◇Quality: VS ◇Hue: S ◇Remarks: With loose gemstone identification report ◇"About the quality and hue notation of colored gemstones"