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.

Brazilian Paraiba Tourmaline 0.821ct rough stone Sale price¥39,800

非加熱ブラジル産パライバトルマリン 0.051ctルース（CuO:2.0%、MnO:2.3%）

Unheated Brazilian Paraiba Tourmaline 0.051ct loose stone (CuO: 2.0%, MnO: 2.3%) Sale price¥39,800

非加熱ブラジル産パライバトルマリン 0.079ctルース（CuO:1.8%、MnO:2.6%）

Unheated Brazilian Paraiba Tourmaline 0.079ct loose stone (CuO: 1.8%, MnO: 2.6%) Sale price¥55,800

Brazilian Paraiba tourmaline in quartz 0.871ct loose Sale price¥18,800

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

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

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

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Limited Edition of 16 Blue Stones (Bicolor Benitoite, Brazilian Paraiba Tourmaline, Santa Maria Aquamarine, etc.)

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[6/ 10 PM JST Release] 《Limited to 11 Stones》Bicolor Gemstone Gacha featuring Paraiba Tourmaline and Euclase 《Bulk Purchase Discount Available》

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Blue Stone Gacha (normally 22,800 JPY for Brazilian Paraiba Tourmaline (CuO: 1.7%, MnO: 2.1%), Mozambique Paraiba Tourmaline, Zimbabwean Euclase, etc.)《Bulk Purchase Discount Available》

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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!

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Brazilian Paraiba Tourmaline (CuO: 2.3% and CuO: 1.4%) & Kornerupine Rough Gacha 《Multiple Purchase Discount Available》

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Blue Stone Gacha💎 (Brazilian Paraiba Tourmaline, Mozambique Paraiba Tourmaline, German Auchenite, Benitoite) {Multiple Purchase Discounts Available}

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[Sale on July 20 at 10 PM] Limited to 10 stones: Rare Stone Gacha 💎 Win Brazilian Paraiba Tourmaline, Colombian Euclase, and more, normally priced at ¥58,800 (plus one Ole Sand stone). Multiple purchase discount available.

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Panda Cut Gacha💎 Brazilian Paraiba Tourmaline (0.226ct/CuO: 0.7%, MnO: 2.5%) - 1 Stone, 5 Panda Cut Stones (Multiple Purchase Discounts Available)

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[Sales begin June 12 at 10 PM JST] Blue Gem Gacha 💎 Featuring Brazilian Paraiba Tourmaline (CuO: 1.5%, MnO: 3.2%) normally priced at 35,800 JPY, Zimbabwean Euclase, and more! 《Bulk purchase discounts available》

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[On Sale 5/30 at 10 PM] "Limited 9 Stones" Blue Gem Gacha 💎 Brazilian Paraiba Tourmaline (CuO: 2.2%, MnO: 3.5%), Top Color Benitoite, Hauyne, Apatite (Multi-purchase discount available)

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

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

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

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Paraiba tourmaline from Brazil 4.1mm/0.240ct loose

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Paraiba tourmaline from Brazil 0.056ct loose

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

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

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

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[On sale May 17th at 10 PM JST] Brazilian Paraiba Tourmaline 0.036ct Loose Stone (CuO: 1.6%, MnO: 3.1%)

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[On sale May 17th, 10 PM] Brazilian Paraiba Tourmaline 0.035ct Loose Stone (CuO: 2.4%, MnO: 2.5%)

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【Sale starts 5/26 at 10 PM JST】[Colorful] Pt900 Paraiba Tourmaline from Brazil 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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18K Yellow Gold American Benitoite 0.342ct Brazilian Paraiba Tourmaline Ring

coming soon

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 0.066ct 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

KARATZ Custom Made

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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.

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