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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Nakayama Kiita Koppa Lv 5 (a3563)
CAD193,38Super unique and beautiful Nakayama Kiita Very hard koppa with super beautiful color and patterns It is super hard razor finisher witch is very rare for light colored nakayamas Without any toxic... -
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Aiiwatani Koppa Lv 2,5 (a3562)
CAD410,94Aiiwatani Located north for Kyoto along with Takashima but makes finer and harder stones Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to... -
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Aiiwatani Kiita Koppa Lv 2,5 (a3560)
CAD362,60Aiiwatani Located north for Kyoto along with Takashima but makes finer and harder stones Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to... -
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Aiiwatani Kiita Nashiji Koppa Lv 2,5 (a3559)
CAD483,46Aiiwatani Located north for Kyoto along with Takashima but makes finer and harder stones Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to... -
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Aiiwatani Koppa Lv 2,5 (a3558)
CAD338,42Aiiwatani Located north for Kyoto along with Takashima but makes finer and harder stones Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to... -
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Aiiwatani Koppa Lv 2,5 (a3557)
CAD314,25Aiiwatani Located north for Kyoto along with Takashima but makes finer and harder stones Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to... -
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Aiiwatani Kiita Koppa Lv 2,5 (a3556)
CAD362,60Aiiwatani Located north for Kyoto along with Takashima but makes finer and harder stones Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to... -
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Aiiwatani Kiita Koppa Lv 2,5 (a3556)
CAD241,73Aiiwatani Located north for Kyoto along with Takashima but makes finer and harder stones Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to... -
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Aiiwatani Kiita Koppa Lv 2,5 (a3555)
CAD241,73Aiiwatani Located north for Kyoto along with Takashima but makes finer and harder stones Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to... -
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Aiiwatani Kiita Koppa Lv 2,5 (a3554)
CAD241,73Aiiwatani Located north for Kyoto along with Takashima but makes finer and harder stones Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to... -
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Aiiwatani Koppa Lv 2,5 (a3554)
CAD241,73Aiiwatani Located north for Kyoto along with Takashima but makes finer and harder stones Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to... -
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Shoubudani Koppa Lv 2,5 (a3555)
CAD217,56Shoubudani is mine super close to Nakayama and produced similar stones as Nakayama usually super fine and hardSometimes in Japan shoubudani stones have been sold as Nakayamas This Shoubudanis however... -
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Aiiwatani Kiita Koppa Lv 2,5 (a3554)
CAD169,21Aiiwatani Located north for Kyoto along with Takashima but makes finer and harder stones Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to... -
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Shoubudani Koppa Lv 2,5 (a3553)
CAD241,73Shoubudani is mine super close to Nakayama and produced similar stones as Nakayama usually super fine and hardSometimes in Japan shoubudani stones have been sold as Nakayamas This Shoubudanis however... -
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Shoubudani Koppa Lv 2,5 (a3552)
CAD145,04Shoubudani is mine super close to Nakayama and produced similar stones as Nakayama usually super fine and hardSometimes in Japan shoubudani stones have been sold as Nakayamas This Shoubudanis however... -
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Shoubudani Koppa Lv 2,5 (a3551)
CAD145,04Shoubudani is mine super close to Nakayama and produced similar stones as Nakayama usually super fine and hardSometimes in Japan shoubudani stones have been sold as Nakayamas This Shoubudanis however... -
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Aiiwatani Koppa Lv 3 (a3550)
CAD169,21Aiiwatani Located north for Kyoto along with Takashima but makes finer and harder stones Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to... -
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Shoubudani Nashiji Koppa Lv 2,5 (a3549)
CAD169,21Shoubudani is mine super close to Nakayama and produced similar stones as Nakayama usually super fine and hardSometimes in Japan shoubudani stones have been sold as Nakayamas This Shoubudanis however... -
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Aiiwatani Kiita Koppa Lv 3(a3548)
CAD169,21Aiiwatani Located north for Kyoto along with Takashima but makes finer and harder stones Very nice feel, smooth and soft very good for Kasumi finish Produce super nice finish and quite easy to... -
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Oohira Lv 3 (a3547)
CAD604,33Old stock Ohira Fast and medium hardness stone quite easy to use feels very smooth and make some black very fastCan be used with or without Nagura and make clear Kasumi finish No Toxic lines or...

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