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Sudanese Crystal Opal Gem Loose 10.15CT
Sudanese Crystal Opal Gem Loose 10.15CT
About quality
About quality
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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About payment methods
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about us
about us
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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.
[With loose identification book] Precious large 10CT size honeycomb type! Sudanese crystal opal 10.15CT
Play-of-color opal attracts people with its beautiful colors. Opal is a new production area that appeared in the world around 2010, but it is characterized by a very strong play of color, and is extremely popular at our store. The crystal opal we are introducing this time is a rare type of stone. Play-of-color opal is a gemstone with each crystal having its own individuality and giving off a mysterious beauty, but this crystal also gives off a distinctive impression. The stone has an elegant base color with a strong neon green play color, and the stone has an impressive size of over 10 CT, showing off orange and blue. The polished form of the pear-shaped cabochon has a plump mount dome and the ideal proportions for an opal. If you look closely at the crystal, you can also see a rare honeycomb-like pattern called the ``Harney Combo'' or ``Honeycomb Structure.'' This pattern is called a matrix structure, and it rarely takes many years to complete. Why this phenomenon occurs is still not clearly understood and is shrouded in mystery. It is truly a mystery of nature. It is said that only a few percent of the total production of opal has such patterns, and it is highly prized in the opal industry. Moreover, this time it is a big size mount dome. This is a stone that you would like to see its beautiful play of colors and mysterious patterns from various angles. |
◇Gem Opal ◇Weight 10.15CT ◇Shape Pear-shaped cabochon ◇Dimensions 13.63x17.90x9.38mm ◇Creation area Sudan ◇Hardness 5.5-6.5 ◇Quality SI ◇Hue S ◇Remarks Loose identification card included
shipping information
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.
<our location>
542-0081
3-2-22-202 Minamisenba, Chuo-ku, Osaka
TEL 0120-835-865 (Japanese only)
Notation based on the Act on Specified Commercial Transactions