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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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ブラジル産パライバトルマリンインクォーツ 0.556ctルース

Brazilian Paraiba Tourmaline in Quartz 0.556ct Loose Stone Sale price¥15,800
非加熱ブラジル産パライバトルマリン 0.031ctルース（CuO:2.0%、MnO:2.1%）

Paraiba Tourmaline from Brazil, 0.031ct loose stone (CuO: 2.0%, MnO: 2.1%) Sale price¥29,800
非加熱ブラジル産パライバトルマリン 0.036ctルース（CuO:1.6%、MnO:2.4%）

Paraiba Tourmaline from Brazil 0.036ct Loose Stone (CuO: 1.6%, MnO: 2.4%) Sale price¥35,800
ブラジル産パライバトルマリンインクォーツ 8.0mm/1.199ctルース

Brazilian Paraiba Tourmaline in Quartz 8.0mm/1.199ct Loose Stone Sale price¥25,800
ブラジル産パライバトルマリンインクォーツ 0.812ctルース

Brazilian Paraiba Tourmaline in Quartz 0.812ct Loose Stone Sale price¥15,800
ブラジル産パライバトルマリンインクォーツ 6.0mm/0.441ctルース

Brazilian Paraiba Tourmaline in Quartz 6.0mm/0.441ct Loose Stone Sale price¥22,800
ブラジル産パライバトルマリンインクォーツ 6.0mm/0.568ctルース

Brazilian Paraiba Tourmaline in Quartz 6.0mm/0.568ct Loose Stone Sale price¥22,800
ブラジル産パライバトルマリンインクォーツ 1.290ctルース

Brazilian Paraiba Tourmaline in Quartz 8.0mm/1.290ct Loose Stone Sale price¥25,800
ブラジル産パライバトルマリンインクォーツ 1.271ctルース

Brazilian Paraiba Tourmaline in Quartz 1.271ct Loose Stone Sale price¥22,800
ブラジル産パライバトルマリンインクォーツ 1.571ctルース

Brazilian Paraiba Tourmaline in Quartz 1.571ct Loose Stone Sale price¥29,800
ブラジル産パライバトルマリンインクォーツ 1.618ctルース

Brazilian Paraiba Tourmaline in Quartz 1.618ct Loose Stone Sale price¥25,800
ブラジル産パライバトルマリンインクォーツ 2.403ctルース

Brazilian Paraiba Tourmaline in Quartz 2.403ct loose stone Sale price¥45,800
ブラジル産パライバトルマリンインクォーツ 1.917ctルース

Brazilian Paraiba Tourmaline in Quartz 1.917ct loose stone Sale price¥42,800
ブラジル産パライバトルマリン 0.167ctルース（CuO:1.1%、MnO:3.6%）

Brazilian Paraiba Tourmaline 0.167ct loose stone (CuO: 1.1%, MnO: 3.6%) Sale price¥69,800
ブラジル産パライバトルマリンインクォーツ 2.827ctルース

Brazilian Paraiba Tourmaline in Quartz 2.827ct loose stone Sale price¥49,800
ブラジル産パライバトルマリンインクォーツ 3.049ctルース

Brazilian Paraiba Tourmaline in Quartz 3.049ct loose stone Sale price¥49,800
ブラジル産パライバトルマリンインクォーツ 0.284ctルース

Brazilian Paraiba Tourmaline in Quartz 4.5mm/0.284ct Loose Stone Sale price¥22,800
ブラジル産パライバトルマリンインクォーツ 1.146ctルース

Brazilian Paraiba Tourmaline in Quartz 1.146ct Loose Stone Sale price¥29,800
ブラジル産パライバトルマリンインクォーツ 1.287ctルース

Brazilian Paraiba Tourmaline in Quartz 8.0mm/1.287ct Loose Stone Sale price¥29,800
ブラジル産パライバトルマリンインクォーツ 1.314ctルース

Brazilian Paraiba Tourmaline in Quartz 7.9mm/1.314ct Loose Stone Sale price¥29,800
非加熱ブラジル産パライバトルマリン 0.044ctルース（CuO:1.6%、MnO:2.0%）

Unheated Brazilian Paraiba Tourmaline 0.044ct loose stone (CuO: 1.6%, MnO: 2.0%) Sale price¥45,800
非加熱ブラジル産パライバトルマリン 0.068ctルース（CuO:1.4%、MnO:2.3%）

Unheated Brazilian Paraiba Tourmaline 0.068ct loose stone (CuO: 1.4%, MnO: 2.3%) Sale price¥49,800
Pt950ブラジル産パライバトルマリン0.034ctリング（フリュクーシュ枠・オーバルカット）

Pt950 Brazilian Paraiba Tourmaline Ring (Fluid Setting, Oval Cut) Sale price¥64,800
K18PGブラジル産パライバトルマリン0.286ct・グランディディエライトリング GIA

K18PG Brazilian Paraiba Tourmaline 0.286ct Grandidierite Ring GIA Sale price¥198,000
ブラジル産パライバトルマリン 0.233ctルース（CuO:1.6％.MnO:2.4％）

Brazilian Paraiba Tourmaline 0.233ct loose stone (CuO: 1.6%. MnO: 2.4%) Sale price¥358,000
Sold out Brazilian Paraiba Tourmaline (Batalha Mine) Gacha 💎 Usually ¥45,800 With sorting, includes unheated. 《Multiple purchase discount available》

Brazilian Paraiba Tourmaline (Batalha Mine) Gacha 💎 Usually ¥45,800 With sorting, includes unheated. 《Multiple purchase discount available》

Sold out Brazilian Paraiba Tourmaline (1.0mm, top quality)《Multiple purchase discount available》

Brazilian Paraiba Tourmaline (1.0mm, top quality)《Multiple purchase discount available》

Sold out Limited to 25 stones: Brazilian Paraiba Tourmaline (including bicolor, Batalha) rough stones, average size 0.1ct. Discounts for multiple purchases available.

Limited to 25 stones: Brazilian Paraiba Tourmaline (including bicolor, Batalha) rough stones, average size 0.1ct. Discounts for multiple purchases available.
Sold out [On sale August 15th at 10 PM] Paraiba Gacha where you can win a Brazilian Paraiba Tourmaline (CuO: 1.4%, MnO: 2.7%) normally priced at 39,800 yen, limited to 10 stones. (Multiple purchase discount available)

[On sale August 15th at 10 PM] Paraiba Gacha where you can win a Brazilian Paraiba Tourmaline (CuO: 1.4%, MnO: 2.7%) normally priced at 39,800 yen, limited to 10 stones. (Multiple purchase discount available)
Sold out Limited Edition of 10 Blue Gemstones! 💎 0.142ct Brazilian Paraiba Tourmaline, Euclase from Zimbabwe, 1.17ct Cobalt Spinel (Certificate of Authenticity: Color Shift), Benitoite, and More! Discounts Available for Multiple Purchases!

Limited Edition of 10 Blue Gemstones! 💎 0.142ct Brazilian Paraiba Tourmaline, Euclase from Zimbabwe, 1.17ct Cobalt Spinel (Certificate of Authenticity: Color Shift), Benitoite, and More! Discounts Available for Multiple Purchases!
Sold out Brazilian Paraiba Tourmaline (CuO: 2.3% and CuO: 1.4%) & Kornerupine Rough Gacha 《Multiple Purchase Discount Available》

Brazilian Paraiba Tourmaline (CuO: 2.3% and CuO: 1.4%) & Kornerupine Rough Gacha 《Multiple Purchase Discount Available》
Sold out Blue Stone Gacha💎 (Brazilian Paraiba Tourmaline, Mozambique Paraiba Tourmaline, German Auchenite, Benitoite) {Multiple Purchase Discounts Available}

Blue Stone Gacha💎 (Brazilian Paraiba Tourmaline, Mozambique Paraiba Tourmaline, German Auchenite, Benitoite) {Multiple Purchase Discounts Available}
Sold out Panda Cut Gacha💎 Brazilian Paraiba Tourmaline (0.226ct/CuO: 0.7%, MnO: 2.5%) - 1 Stone, 5 Panda Cut Stones (Multiple Purchase Discounts Available)

Panda Cut Gacha💎 Brazilian Paraiba Tourmaline (0.226ct/CuO: 0.7%, MnO: 2.5%) - 1 Stone, 5 Panda Cut Stones (Multiple Purchase Discounts Available)
Sold out Brazilian Paraiba Tourmaline (cabochon cut, approximately 2.2mm) 1 loose stone (multiple purchase discounts available)

Brazilian Paraiba Tourmaline (cabochon cut, approximately 2.2mm) 1 loose stone (multiple purchase discounts available)
Sold out Brazilian Paraiba Tourmaline (cabochon cut, approximately 2.2mm) 1 loose stone (multiple purchase discounts available)

Brazilian Paraiba Tourmaline (cabochon cut, approximately 2.2mm) 1 loose stone (multiple purchase discounts available)

Sold out Limited to 12 stones! Gemstone Gacha including Brazilian Paraiba Tourmaline rough stone 💎 1 rough stone (Multiple purchase discounts available)

Limited to 12 stones! Gemstone Gacha including Brazilian Paraiba Tourmaline rough stone 💎 1 rough stone (Multiple purchase discounts available)
Sold out ブラジル産パライバトルマリン 0.240ctルース

Paraiba tourmaline from Brazil 4.1mm/0.240ct loose

Sold out ブラジル産パライバトルマリン 8.863ct原石

【9/5 22時販売】ブラジル産パライバトルマリン 8.863ct原石
Sold out ブラジル産パライバトルマリン 8.135ct原石

【9/5 22時販売】ブラジル産パライバトルマリン 8.135ct原石
Sold out K18YG ブラジル産パライバトルマリン 0.095ct ダイヤモンド0.097ctリングソーティング

[Lottery Sale 0829] K18YG Brazilian Paraiba Tourmaline 0.095ct Diamond 0.097ct Ring with Sorting

Sold out K18 ブラジル産パライバトルマリン 0.080ct・ダイヤモンド0.56ctペンダントトップ（ネックレストップ）（CuO:2.3%、MnO:0.6%）

K18 Brazilian Paraiba Tourmaline 0.080ct / Diamond 0.56ct Pendant Top (Necklace Top) (CuO: 2.3%, MnO: 0.6%)

Sold out K18/Pt950 ブラジル産パライバトルマリン 0.045ct リング

[Lottery Sale 0629_10] K18/Pt950 Brazilian Paraiba Tourmaline 0.045ct / Diamond 0.042ct Ring (CuO: 2.0%, MnO: 2.2%)

Sold out ブラジル産パライバトルマリン 0.056ctルース

Brazilian Paraiba Tourmaline 2.6mm/0.056ct Loose Gemstone (CuO:1.9% MnO:0.6%)

Sold out ブラジル産バイカラーパライバトルマリン 0.190ctルース

Brazilian Bi-color Paraiba Tourmaline 0.190ct Loose (CuO: 2.06% MnO: 1.31%) with Japan-Germany Gemological Analysis Report

Sold out Pt950 ブラジル産パライバトルマリン 0.043ct リング

Pt950 Brazilian Paraiba Tourmaline 0.043ct/Diamond 0.013ct Ring (CuO: 1.6%, MnO: 2.3%)

Sold out K18/Pt950 ブラジル産パライバトルマリン 0.064ct ペンダントトップ（ネックレストップ）

K18/Pt950 Brazilian Paraiba Tourmaline 0.064ct and Diamond 0.006ct Pendant Top (CuO:1.8%, MnO:2.1%)

Sold out Unheated Brazilian Paraiba Tourmaline 0.088ct loose stone (CuO: 1.9%, MnO: 2.3%)

Unheated Brazilian Paraiba Tourmaline 0.088ct loose stone (CuO: 1.9%, MnO: 2.3%)
Sold out Paraiba tourmaline from Brazil 0.023ct loose

Paraiba tourmaline from Brazil 0.023ct 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.