Every Japanese natural stone I have sold since 2008, with the photos and the notes I wrote at the time: the mine, the hardness level, the size and the stone code.
Nothing here is for sale. Mines close and stones run out, so most of these will not come back. But the notes are useful if you are trying to place a stone you own, or one you saw somewhere and want to understand.
For the stones I have now: Japanese Natural Stones
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Products List
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Takashima Koppa Karasu Lv 4 (a1793)
CNY632.75Small Takashima Karasu koppa Cool small stone that is quite fast and fine, can be used for smaller blades best with nagura -
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Wakasa Lv 4,5 (a1792)
CNY1,840.74Very good stone for Kamisoris or as finisher for beginners and advance users Very smooth and nice stone. I really like Wakasa stones and i use them very often my self !They are very rare now and to... -
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Wakasa Lv 4,5 (a1791)
CNY1,840.74Very good stone for Kamisoris or as finisher for beginners and advance users Very smooth and nice stone. I really like Wakasa stones and i use them very often my self !They are very rare now and to... -
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Wakasa Koppa Lv 4,5 (a1790)
CNY402.66Very good stone for Kamisoris or as finisher for Razors Very smooth and nice stone. I really like Wakasa stones and i use them very often my self !They are very rare now and to very affordable prices... -
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Nakayama Suita Kiita Lv 5 (a1789)
CNY5,752.30This is Super beautiful Nakayama Kan Kiita of highest grade. Lime Yellow colour Razor size Koppa that is extra big, very clean without any toxic lines or inclusions Super bright Yellow color... -
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Blue Aoto (a1788)
CNY2,531.01Grit lv is approx. 2-5k make them super nice Naturals for pre-polishers or even finisher for many knives. It is very rare i put Blue Aotos for sale as they tend to come to scratchy and to soft, so i... -
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Blue Aoto (a1787)
CNY2,876.15Grit lv is approx. 2-5k make them super nice Naturals for pre-polishers or even finisher for many knives. It is very rare i put Blue Aotos for sale as they tend to come to scratchy and to soft, so i... -
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Blue Aoto (a1786)
CNY2,876.15Grit lv is approx. 2-5k make them super nice Naturals for pre-polishers or even finisher for many knives. It is very rare i put Blue Aotos for sale as they tend to come to scratchy and to soft, so i... -
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Blue Aoto (a1785)
CNY3,106.24Grit lv is approx. 2-5k make them super nice Naturals for pre-polishers or even finisher for many knives. It is very rare i put Blue Aotos for sale as they tend to come to scratchy and to soft, so i... -
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Ozuku type 80 lv 5+ (a1784)
CNY920.37Very uniform, very hard and fine Ozuku Finisher. Super beautiful light green/grey color ! Type 80 is just the size nr :) Without any toxic inclusions, cracks or lines at all ! Not much to say... -
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Ozuku type 80 lv 5+ (a1783)
CNY977.89Very uniform, very hard and fine Ozuku Finisher. Super beautiful light green/grey color ! Type 80 is just the size nr :) Without any toxic inclusions, cracks or lines at all ! Not much to say... -
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Ozuku type 80 lv 5+ (a1782)
CNY1,092.94Very uniform, very hard and fine Ozuku Finisher. Super beautiful light green/grey color ! Type 80 is just the size nr :) Without any toxic inclusions, cracks or lines at all ! Not much to say... -
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Ozuku type 80 lv 5+ (a1781)
CNY977.89Very uniform, very hard and fine Ozuku Finisher. Super beautiful light green/grey color ! Type 80 is just the size nr :) Without any toxic inclusions, cracks or lines at all ! Not much to say... -
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Ozuku type 80 lv 5 (a1780)
CNY1,092.94Very uniform, very hard and fine Ozuku Finisher. Super beautiful light green/grey color ! Type 80 is just the size nr :) Without any toxic inclusions, cracks or lines at all ! Not much to say... -
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Ozuku type 80 lv 5+ (a1779)
CNY1,035.41Very uniform, very hard and fine Ozuku Finisher. Super beautiful light green/grey color ! Type 80 is just the size nr :) Without any toxic inclusions, cracks or lines at all ! Not much to say... -
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Ozuku type 80 lv 5 (a1778)
CNY977.89Very uniform, very hard and fine Ozuku Finisher. Super beautiful light green/grey color ! Type 80 is just the size nr :) Without any toxic inclusions, cracks or lines at all ! Not much to say... -
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Ozuku type 80 lv 5+ (a1777)
CNY977.89Very uniform, very hard and fine Ozuku Finisher. Super beautiful light green/grey color ! Type 80 is just the size nr :) Without any toxic inclusions, cracks or lines at all ! Not much to say... -
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Ozuku type 80 lv 5 (a1776)
CNY1,035.41Very uniform, very hard and fine Ozuku Finisher. Super beautiful light green/grey color ! Type 80 is just the size nr :) Without any toxic inclusions, cracks or lines at all ! Not much to say... -
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Tajima
CNY1,840.74Very Rare Tajima stone from Mikata, feels like very smooth and fine aoto, finishes that way as well Very consistent stone without any inclusions or lines It can be ussed on all sides if you... -
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Ozuku Karasu lv 5 (a1776)
CNY7,477.99Amazing Big Ozuku Karasu that i kept in my privet Super Rare White black grey colours Do not scrach on softer steels so can also be ussed on knives with nagura ! Also fine for razors and high end...

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