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[Koshu Precious Stone Kiriko] Opal 4.140ct loose

This is the new Koshu precious stone Kiriko plus three opal ``Aya'' by Yoichi Fukasawa, the creator of Koshu precious stone Kiriko. Click here for the interview article with Yoichi Fukasawa.
A special patch is included.



・Type: Loose (natural stone)
・Stone name: Opal
・Weight: 4.140ct
・Scratch/chip: S
・Inclusion: -
·remarks:---
・Accessories: Karatz quality guarantee card, case

▷For more information about opal
Opal characteristics, types, fakes, value standards, care methods, etc.


*We try to make sure that the colors in the photos are the same as the real thing, but the colors may look slightly different from the real thing depending on the lighting at the time of shooting and the monitor environment you are using. In addition, some photos may be taken using penlights.

*Click here for information on scratches, chips, treatments, and inclusions.

*For other frequently asked questions, please click here .


karatz_item_id: 12525911