About quality
About quality
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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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jewelclimbplus
Hackmanite Gemstone Loose 0.75 CT
Hackmanite Gemstone Loose 0.75 CT
◆◆◆◆For non-Japanese buyer◆◆◆ [With loose certificate] If there is a statement like the above, the product has been inspected in Japan. be attached.
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[Loose stone identification certificate included] Mysterious color-changing stone Hackmanite 0.75CT
Very rare hackmanite. This time we would like to introduce you to loose stones from Afghanistan. Hackmanite is characterized by a very high number of inclusions and most specimens are in the opaque class. For this reason, it is difficult to cut and has many mineral inclusions, making it a rare gemstone even when cut as a cabochon. However, this is a rare loose stone that has inclusions but still feels transparent. Hackmanite's characteristic fluorescent color when exposed to ultraviolet light is very unique, and when you shine a UV light on it, you can see a dramatic change to a very deep purple color, as shown in the photo! Then it slowly goes back to its original color. Also, if you shine an ultraviolet light on a black background, you can see the unique orange color. Unique and beautiful hackmanite. Be sure to collect these rare stones. |
◇Gemstone Hackmanite ◇Weight 0.75CT ◇Shape: Cushion ◇Dimensions: 5.55 x 7.11 x 3.28 mm ◇Origin: Afghanistan ◇Hardness 5.5-6 ◇Quality SI ◇Hue S ◇Notes: Loose identification certificate included
![ハックマナイト 宝石 ルース 0.75CT](http://jewelclimbplus.com/cdn/shop/files/1056242-1.jpg?v=1720748297&width=1445)
![ハックマナイト 宝石 ルース 0.75CT](http://jewelclimbplus.com/cdn/shop/files/1056242-2.jpg?v=1720748297&width=1445)
![ハックマナイト 宝石 ルース 0.75CT](http://jewelclimbplus.com/cdn/shop/files/1056242-3.jpg?v=1720748297&width=1445)
![ハックマナイト 宝石 ルース 0.75CT](http://jewelclimbplus.com/cdn/shop/files/1056242-4.jpg?v=1720748297&width=1445)
![ハックマナイト 宝石 ルース 0.75CT](http://jewelclimbplus.com/cdn/shop/files/jewelry750_35e98e1c-328c-4a72-acc3-0a0cb2ea67f9.jpg?v=1720748296&width=1445)
![ハックマナイト 宝石 ルース 0.75CT](http://jewelclimbplus.com/cdn/shop/files/kakou-menu_14c3e5fd-8167-4ef8-a5fb-0a762a4cff47.jpg?v=1720748296&width=1445)
![ハックマナイト 宝石 ルース 0.75CT](http://jewelclimbplus.com/cdn/shop/files/asu750_810cdd47-38d7-4ac1-b211-f8dedeb2387f.jpg?v=1720748296&width=1445)
![ハックマナイト 宝石 ルース 0.75CT](http://jewelclimbplus.com/cdn/shop/files/tempos2_4e978baa-35c3-4c7c-a6d7-84e72de03273.jpg?v=1720748296&width=1445)
![ハックマナイト 宝石 ルース 0.75CT](http://jewelclimbplus.com/cdn/shop/files/tempos3_2b9aa10b-01d7-4dee-9de3-feb41ac7777a.jpg?v=1720748296&width=1445)
![ハックマナイト 宝石 ルース 0.75CT](http://jewelclimbplus.com/cdn/shop/files/office750_8c6aafe3-d43b-4a5b-ae6f-5b420b2b476c.jpg?v=1720748296&width=1445)
![](http://jewelclimbplus.com/cdn/shop/files/any-questions-on-a-typewriter-machine.jpg?v=1693012272&width=1500)
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shipping information
For customers in Japan, we will ship from Osaka, where we are located, by Kuroneko Yamato.
Click here for shipping charges
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