[Koshu precious stone Kiriko plusthree] Swiss blue topaz 26.821ct loose

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 the new Koshu precious stone Kiriko plus three "Comet" by Yoichi Fukasawa, the creator of Koshu precious stone Kiriko.

・Type: Loose (natural stone)
・Stone name: Swiss blue topaz
・Weight: 26.821ct
・Scratch/chip: S
・Inclusion: S
・Note: Usually, irradiation treatment is performed.
*Blue topaz is generally a gemstone that has been irradiated.
・Accessories: Karatz quality guarantee, loose case (if it doesn't fit, clear case with zip)

▷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.

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karatz_item_id: 12546502