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dumortierite in quartz

Dumortierite in quartz shows crystals that look like blue flowers blooming inside colorless quartz. The blue crystals are actually another mineral called dumortierite. Each crystal is unique in its shape and placement, making it a unique gemstone.

Karatz GemMagazine
" Dumortierite in Quartz "

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Sold out Dumortierite in Quartz Tumbled 1 stone《Multiple purchase discount available》
Sold out Brazilian dumortierite in quartz 1 stone loose《Multiple purchase discount》
Sold out Brazilian dumortierite in quartz 1 stone loose (faceted cut)《Multiple purchase discount available》
Sold out デュモルチェライトインクォーツ 0.860ctルース
Sold out ブラジル産デュモルチェライトインクォーツ 1.418ctルース
Sold out ブラジル産デュモルチェライトインクォーツ 1.341ctルース
Sold out デュモルチェライトインクォーツ 2.870ctルース
Sold out 【12547834掲載】ブラジル産デュモルチェライトインクォーツ 2.034ctルース
Sold out デュモルチェライトインクォーツ 0.538ctルース

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.