[Koshu Precious Stone Kiriko] Swiss Blue Topaz 3.09ct Loose with Patch

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, "Swiss Blue Topaz" is a dark and vivid blue stone like this loose stone.

This is Koshu Kiseki Kiriko, a collaboration work between Shimizu Kiseki and Yoichi Fukasawa.
Koshu precious stone Kiriko was created by two masters: Yukio Shimizu, representative of Shimizu Precious Stones, and Yoichi Fukasawa, representative of Jewelry Craft Fukasawa. Mr. Shimizu handles the facets and Mr. Fukasawa handles the facets. Checker x Akatsuki. A special patch is included.

・Type: Loose (natural stone)
・Stone name: Swiss blue topaz
・Weight: 3.09ct
・Scratch/chip: S
・Inclusion: S
・Note: Usually, irradiation treatment is performed.
*Blue topaz is generally a gemstone that has been irradiated.
・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.

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karatz_item_id: 12537720