[Koshu Precious Stone Kiriko plusthree] London Blue Topaz 2.461ct《Collaboration》Ruth《Akatsuki》 Patch included

Blue topaz, which has an attractive blue color, is one of the most popular topaz colors that come in a wide variety of colors. Among them, "London Blue Topaz" is a deep blue stone that is almost navy blue, like this loose stone. It is the most valuable stone among the three types of blue topaz.

This is the new Koshu precious stone Kiriko "Akatsuki" by Yoichi Fukasawa, the creator of Koshu precious stone Kiriko. *This is a collaboration product between Yoichi Fukasawa and KARATZ. A special patch is included.

Interview article with Yoichi Fukasawa

・Type: Loose (natural stone)
・Stone name: London blue topaz
・Weight: 2.461ct
・Scratch/chip: S
・Inclusion: S
・Note: Usually, irradiation treatment is performed.
*London Blue Topaz is generally an irradiated gemstone.
・Accessories: Koshu precious stone cut card, Karatz quality guarantee card (), case

▷For more information about blue topaz
Blue Topaz | Sky, Switzerland, London, which one is the most valuable?


*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: 12542191