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Ethiopian

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Opal 426.985ct rough stone Sale price¥29,800

Ethiopian Opal 2.131ct Loose Sale price¥12,800

Sold out オパール 168.640ct原石
Sold out ファイアオパール 1.547ctルース
Sold out オパール 1.382ctルース
Sold out Ethiopian oil-free emerald 0.32ct loose GIA
Sold out エチオピア産サンストーン 0.590ctルース
Sold out エチオピア産オパール 24.319ct原石
Sold out ハニカムオパール 2.414ctルース
Sold out エチオピア産ノンオイルエメラルド 0.610ctルース
Sold out エチオピア産ノンオイルエメラルド 0.470ctルース
Sold out エチオピア産ノンオイルエメラルド 0.310ctルース
Sold out エチオピア産ノンオイルエメラルド 0.340ctルース
Sold out エチオピア産ノンオイルエメラルド 0.230ctルース
Sold out 1 Ethiopian Opal (Baroque)《Discount available for multiple purchases》
Sold out 【宝石商の道具】加熱処理のエチオピア産オパール 1石(ブラックオパールとの見分けシート付) - カラッツSTORE

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.

KARATZ・Five Commitments

So that more people can feel closer to jewellery and enjoy it easily.
We will introduce KARATZ's thoughts on products, the attention to detail and efforts in selecting gemstones and creating jewelry.

KARATZ's Initiatives and Social Contributions

We will introduce KARATZ's efforts, including nurturing the next generation and business collaboration to develop the industry, and supporting children in Sri Lanka, the land of jewels.

KARATZ Books

These are books that KARATZ has been involved in writing, supervising, and planning. They are all books that allow you to enjoy gemstones from various angles. You can also purchase them directly.

jeweler's tools

For those who want to enjoy jewelry more but don't know what tools to use, we will introduce tools that are also used by KARATZ staff. You can also purchase them directly.