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Garnite

Garnite is a mineral belonging to the spinel group.
It mainly exhibits dark green, blue, gray, black, and brown colors.
In recent years, a material that produces a bright cobalt blue color has been discovered and is highly valued and is called "cobalt garnite."

Karatz GemMagazine
" Garnight "

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ナイジェリア産コバルトガーナイト 0.152ctルース 鑑別書

Nigerian Cobalt Garnite 0.152ct Loose Stone with Certificate of Authenticity Sale price¥45,800
イジェリア産コバルトガーナイト 0.171ctルース 鑑別書

[11/3 22:00] Nigerian Cobalt Garnite 0.171ct Loose Stone with Certificate of Authenticity Sale price¥49,800
Nigerian Blue Garnite 0.794ct Loose Stone, Japan-Germany Exchange

Nigerian Blue Garnite 0.794ct Loose Stone, Japan-Germany Exchange Sale price¥79,800
Blue Garnite from Nigeria 0.514ct Ruth Japanese-German Edition

Blue Garnite from Nigeria 0.514ct Ruth Japanese-German Edition Sale price¥59,800
コバルトガーナイト 0.155ctルース

Cobalt Garnite 0.155ct loose (sugar loaf cut) Sale price¥12,800
Sold out Cobalt Garnite 1 stone (discount available for multiple purchases)

Cobalt Garnite 1 stone (discount available for multiple purchases)

Sold out Limited to 15 stones: Musgravite, Taaffeite, Cobalt Garnite, Spinel & Friends Gacha, etc. worth ¥60,000 (bonus: 1 Platinum Spinel) (Multiple purchase discounts available)

Limited to 15 stones: Musgravite, Taaffeite, Cobalt Garnite, Spinel & Friends Gacha, etc. worth ¥60,000 (bonus: 1 Platinum Spinel) (Multiple purchase discounts available)
Sold out 【11/2 22時販売】《限定15石》ブルー石ガチャ（非加熱ブラジル産パライバトルマリン,パライバトルマリン,コバルトガーナイト鑑別書付,インディゴライトトルマリン・サファリン・ベニトアイト・アウイナイト）《複数購入割引有》

【11/2 22時販売】《限定15石》ブルー石ガチャ（非加熱ブラジル産パライバトルマリン,パライバトルマリン,コバルトガーナイト鑑別書付,インディゴライトトルマリン・サファリン・ベニトアイト・アウイナイト）《複数購入割引有》
Sold out Limited to 10 stones: Blue Stone Gacha (Paraiba Tourmaline, Cobalt Garnite, Indigo Tourmaline with Certificate of Authenticity, Zimbabwean Euclase with Certificate of Authenticity) (Multiple purchase discounts available)

Limited to 10 stones: Blue Stone Gacha (Paraiba Tourmaline, Cobalt Garnite, Indigo Tourmaline with Certificate of Authenticity, Zimbabwean Euclase with Certificate of Authenticity) (Multiple purchase discounts available)
Sold out Limited to 10 stones: Blue Stone Gacha (0.088ct Paraiba Tourmaline from Brazil, Euclase from Zimbabwe, Cobalt Garnite) [Multiple purchase discounts available]

Limited to 10 stones: Blue Stone Gacha (0.088ct Paraiba Tourmaline from Brazil, Euclase from Zimbabwe, Cobalt Garnite) [Multiple purchase discounts available]

Sold out Limited to 2 stones: 1 Nigerian Cobalt Garnite stone (Multiple purchase discounts available)

Limited to 2 stones: 1 Nigerian Cobalt Garnite stone (Multiple purchase discounts available)
Sold out ナイジェリア産コバルトガーナイト 0.299ctルース 鑑別書

[11/9 22:00] Nigerian Cobalt Garnite 0.299ct Loose Stone with Certificate of Authenticity
Sold out ナイジェリア産コバルトガーナイト 0.133ctルース

Nigerian Cobalt Garnite 0.133ct Loose Stone (Color Shift Type) JTL Catalog
Sold out ナイジェリア産コバルトガーナイト 0.242ctルース JTL鑑

Nigerian Cobalt Garnite 0.242ct Loose Stone JTL Catalog
Sold out スリランカ産コバルトガーナイト 0.214ctルース JTL鑑

Nigerian Cobalt Garnite 0.214ct Loose Stone JTL Catalog
Sold out ナイジェリア産コバルトガーナイト 0.707ctルース

Nigerian Cobalt Garnite 0.707ct Loose Stone JTL Catalog
Sold out Nigerian Cobalt Garnite 0.311ct Loose Stone JTL Catalog

Nigerian Cobalt Garnite 0.311ct Loose Stone JTL Catalog
Sold out コバルトガーナイト 0.251ctルース

Cobalt Garnite 0.251ct loose

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.