Paraiba tourmaline from Brazil

Paraiba Tourmaline is a gemstone that is said to have been discovered in the Brazilian state of Paraiba, which is where the name comes from.
It is said that most of the highest quality Paraiba tourmaline comes from Brazil.
One of its characteristics is that it often has darker colors and a stronger neon feel compared to African products.
It is said that it is almost no longer produced, and the price is rising year by year.
Tourmaline is the birthstone for October.

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Brazilian Paraiba Tourmaline 0.036ct Loose (CuO:1.6%, MnO:3.1%)

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Brazilian Paraiba Tourmaline 0.035ct Loose (CuO:2.4%,MnO:2.5%)

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【Calafull】Pt900 Brazilian Paraiba Tourmaline 0.11ct, Diamond 0.58ct Ring (CuO:2.4%, MnO:0.9%)

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Brazilian Paraiba Tourmaline 0.177ct loose stone (CuO: 2.1%, MnO: 1.3%)

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Brazilian Paraiba Tourmaline 0.216ct loose stone (CuO:1.2%, MnO:2.7%)

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K18YG Brazilian Paraiba Tourmaline 0.064ct Ring (CuO:1.9%, MnO:2.4%)

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【12555695掲載】ブラジル産パライバトルマリンインクォーツ 0.313ctルース

Brazilian Paraiba Tourmaline In Quartz 0.50mm/.313ct Loose Sale price¥15,800

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18K Yellow Gold American Benitoite 0.342ct Brazilian Paraiba Tourmaline Ring

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ブラジル産パライバトルマリン 0.132ctルース（CuO:2.1％.MnO:2.2％）

Paraiba tourmaline from Brazil 0.132ct loose (CuO:2.1%.MnO:2.2%) Sale price¥188,000

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Paraiba tourmaline from Brazil 0.243ct loose

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Paraiba tourmaline from Brazil 0.066ct loose

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K18/Pt950 Brazilian Paraiba tourmaline 0.071ct diamond ring (K18YG, CuO: 1.9%, MnO: 2.2%)

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18K Yellow Gold Brazilian Paraiba Tourmaline 0.048ct Diamond Pinky Ring (CuO: 1.7%, MnO: 2.2%)

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K18/Pt950 Brazilian Paraiba Tourmaline and Diamond Pendant Top (Necklace Top)

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0.361ct loose Brazilian Paraiba Tourmaline (CuO:1.0%, MnO:3.6%)

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Brazilian Paraiba tourmaline 0.128ct loose stone (CuO: 1.7%, MnO: 3.4%)

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Brazilian Paraiba Tourmaline in Quartz 0.780ct Loose Stone

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ブラジル産パライバトルマリン 0.129ctルース（ CuO:0.8%,MnO:0.1%）

Paraiba tourmaline from Brazil 0.129ct loose (CuO:0.8%,MnO:0.1%)

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18K Gold Plated Brazilian Paraiba Tourmaline 0.49ct Paraiba Tourmaline Ring GIA

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Brazilian Paraiba tourmaline 0.370ct loose (CuO:1.0%, MnO:1.2%)

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Unheated Brazilian Paraiba tourmaline 0.108ct loose

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ブラジル産パライバトルマリン 0.240ctルース（CuO:0.7%、MnO:3.8%）

Paraiba tourmaline from Brazil 0.240ct loose (CuO:0.7%, MnO:3.8%)

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ブラジル産パライバトルマリン 3.3mm/0.155ctルース（CuO:1.7%、MnO:1.6%）

Brazilian Paraiba tourmaline 3.3mm/0.155ct loose stone (CuO: 1.7%, MnO: 1.6%)

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Paraiba tourmaline from Brazil 0.353ct loose (CuO:0.8%, Mn:3.4%)

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Pt950 Brazilian Paraiba Tourmaline 0.131ct Ring

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Brazilian Paraiba tourmaline 181.342ct raw stone

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Paraiba tourmaline 233.409ct raw stone from Brazil

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Brazilian Paraiba tourmaline 70.604ct raw stone

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Paraiba tourmaline 87.396ct raw stone from Brazil

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Brazilian Paraiba Tourmaline in Quartz 6.0mm/0.708ct Loose Stone

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ブラジル産パライバトルマリン（パーティカラー） 0.268ct原石（CuO:1.8%、MnO:0.7%）

Brazilian Paraiba tourmaline (parti color) 0.268ct rough stone (CuO: 1.8%, MnO: 0.7%)

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Brazilian Paraiba Tourmaline in Quartz 6mm/0.684ct Loose Stone

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Brazilian Paraiba Tourmaline in Quartz 6.0mm/0.531ct Loose Stone

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Brazilian Paraiba Tourmaline in Quartz 1.054ct Loose Stone

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ブラジル産パライバトルマリン 0.225ct原石（ CuO:2.1%、MnO:0.9%）

Brazilian Paraiba tourmaline 0.225ct raw stone (CuO:2.1%, MnO:0.9%)

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ブラジル産パライバトルマリン 0.184ct原石（CuO:1.5%、MnO:0.6%）

Brazilian Paraiba tourmaline 0.184ct raw stone (CuO:1.5%, MnO:0.6%)

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Brazilian Paraiba Tourmaline in Quartz 6.0mm/0.676ct Loose Stone

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Brazilian Paraiba Tourmaline 0.220ct loose stone (CuO: 0.7%, MnO: 3.0%) GIT

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Brazilian Paraiba Tourmaline in Quartz 0.620ct Loose Stone

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Brazilian Paraiba Tourmaline in Quartz 0.628ct Loose Stone

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Brazilian Bicolor Paraiba Tourmaline 0.896ct Loose Stone

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Brazilian Bicolor Paraiba Tourmaline 0.851ct Loose Stone

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Brazilian Paraiba Tourmaline 0.073ct Loose Stone (CuO: 1.8%, MnO: 2.5%)

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Brazilian Paraiba Tourmaline 0.181ct loose stone (CuO: 0.7%, MnO: 0.2%)

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K18YG Brazilian Paraiba Tourmaline 0.30ct Diamond Ring GIA

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Pt950 Brazilian Paraiba Tourmaline 0.201ct Pendant (Necklace)

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K18YG Brazilian Paraiba Tourmaline 0.203ct Pink Diamond Ring

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Brazilian Paraiba Tourmaline 0.211ct loose stone

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.