[Koshu Precious Stone Kiriko PlusThree] Dumortierite in Quartz 17.73ct Loose Subaru "Collaboration" with Patch

Quartz is called crystal in Japanese. It is a stone that is very familiar in Japan, but it is also a deep stone with many types such as amethyst and citrine. This is Dumortierite in Quartz with beautiful blue inclusions. There are no stones with the same pattern, and this stone is sure to appeal to collectors.

Koshu precious stone Kiriko plus three 《Subaru x original type》 by Yoichi Fukasawa, the creator of Koshu precious stone Kiriko . This piece allows you to enjoy the fine and intricate reflections of the cut glass from any angle. This is a loose piece cut into Koshu precious stone cut glass from a high quality piece that allows you to fully enjoy the flower-shaped dumortierite. * This is a collaboration product between Yoichi Fukasawa and Carats.

Click here for an interview article with Yoichi Fukasawa.
A special patch is included.



・Type: Loose (natural stone)
・Stone name: Dumortierite in quartz
・Weight: 17.730ct
・Scratch/chip: S
・Inclusion: -
·remarks:---
・Accessories: Koshu precious stone cut card, Karatz quality guarantee card, case

▷For more information about Dumortierite in Quartz
What is the secret behind the blue flowers that bloom on Dumortierite in Quartz?


*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: 12530714

Recommendation for you

Recently checked items