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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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Oregon Sunstone Jewel Loose 1.14CT

Oregon Sunstone Jewel Loose 1.14CT

◆◆◆◆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 ₩193,000 KRW
Regular price Sale price ₩193,000 KRW
Sale Sold out
Tax included. Shipping calculated at checkout.



[With loose identification book]
Please also take a look at the special effects Oregon Sunstone 1.14CT


RECOMMEND POINT
Enjoy the very rare Oregon Sunstone.

Oregon Sunstone is literally one of the rare gemstones of Oregon America.

Mineralogically, it is considered to be a type of feldspar similar to labradorite.
Oregon sunstone is labradorite discovered in Oregon, USA, which contains natural copper, but the feldspar group is extremely difficult to evaluate its composition, and its mineral name is feldspar in terms of identification.

*Andesine and labradorite are also members of the feldspar group.


Compared to sunstone, which is dominated by iron, Oregon sunstone, which contains copper crystal pieces, has a unique luster, and is characterized by a fine and elegant shine as shown in the image.

There is a sparkling shine inside the crystal, an optical effect called aventurescence, and this phenomenon is called Schiller.

Please note that Oregon Sunstone contains copper, so in the jewelry industry (English copper)
It is called Copper Syrah.


Aside from that, Oregon Sunstone, as its name suggests, is only produced in Oregon, USA.

This is because labradorado, a gem-quality gemstone that contains natural copper found in desert areas, is currently only found in the United States.

Of course, we don't know what will happen in the future, but since it was first produced in 1980, there has been no change in its production location, so the rarity of beautiful crystals is increasing.

This is a stone that I highly recommend for your collection.







◇Gemstone Oregon Sunstone ◇Weight 1.14CT ◇Shape Pear Shape ◇Dimensions 6.15x8.95x4.11mm ◇Made in America ◇Hardness 6-6.5 ◇Quality SI ◇Hue S ◇Notes Comes with loose identification
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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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