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indigolite tourmaline

Among the birthstones for October, tourmaline exhibits a deep greenish blue hue (indigo color). It is highly rare and valuable due to its rare gem-quality color, and among tourmalines, it is considered the second most valuable after Paraiba tourmaline. This type is very popular due to its unique deep color.

Karatz GemMagazine
" Indigolite Tourmaline "

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Sold out 【12523518掲載】インディゴライトトルマリン 0.955ctルース
Sold out インディゴライトトルマリン 0.537ctルース
Sold out インディゴライトトルマリン 0.935ctルース 日独鑑
Sold out インディゴライトトルマリン 0.635ctルース 日独鑑
Sold out インディゴライトトルマリン 0.424ctルース
Sold out インディゴライトトルマリン 0.450ctルース 日独鑑
Sold out インディゴライトトルマリン 0.642ctルース 日独鑑
Sold out インディゴライトトルマリン 0.451ctルース 日独鑑
Sold out インディゴライトトルマリン 0.193ctルース 日独鑑
Sold out 【11/2 _y_hanamizuki 様専用】53番 11CP - カラッツSTORE
Sold out インディゴライトトルマリン 1.593ctルース
Sold out インディゴライトトルマリン 1.398ctルース 日独鑑
Sold out インディゴライトトルマリン 1.103ctルース 中宝

KARATZ Custom Made

Why not take your favorite gemstone that you found at KARATZ and have it made into custom-made jewelry? It will be made by skilled Japanese craftsmen.
We carefully craft each piece of jewelry, starting with the stone setting, to match the individual characteristics of the gemstone.

The fifth reprint has been decided and is now on sale at bookstores nationwide and online.

Written by KARATZ, book “Jewelry Illustrated Book”

The book provides explanations about over 300 types of gemstones, from new standard birthstones to rare stones that are hard to find, as well as a diary of our company representative, Mr. Koyama's, gemstone shopping experience in Thailand and Sri Lanka, and tips for photographing gemstones, allowing you to learn about the appeal of gemstones from various perspectives.