paraiba tourmaline

Paraiba tourmaline has attractive blue to green neon colors. Although it is a relatively new gemstone discovered in the state of Paraiba, Brazil in 1987, it is highly popular worldwide. Currently, the main production areas are Brazil and Mozambique, and it is the most highly valued tourmaline. Tourmaline is the birthstone for October.

Carats Gem Magazine
" Paraiba tourmaline "

Brazilian Paraiba tourmaline 0.420ct raw stone (CuO:1.6%, MnO:1.3%) Sale price¥98,000

Paraiba tourmaline from Mozambique 0.229ct loose Sale price¥12,800

Paraiba tourmaline from Mozambique 0.528ct loose Sale price¥34,800

Paraiba tourmaline from Mozambique 0.272ct loose Sale price¥15,800

Paraiba tourmaline from Mozambique 0.596ct loose Sale price¥29,800

Paraiba tourmaline from Mozambique 0.273ct loose Sale price¥18,800

Paraiba tourmaline from Mozambique 0.228ct loose Sale price¥12,800

Paraiba Tourmaline from Mozambique 2.037ct loose stone with gem analysis Sale price¥598,000

ブラジル産パライバトルマリン 0.306ctルース（CuO:0.8%、MnO:2.7%）

Paraiba tourmaline from Brazil 0.306ct loose (CuO:0.8%, MnO:2.7%) Sale price¥69,800

Paraiba tourmaline from Mozambique 0.243ct loose Sale price¥19,800

ブラジル産パライバトルマリン 0.031ctルース（CuO:1.9%、MnO:0.7%）

Brazilian Paraiba tourmaline 0.031ct loose (CuO:1.9%, MnO:0.7%) Sale price¥15,800

ブラジル産パーティカラーパライバトルマリン 0.149ctルース（CuO:1.4%、MnO:2.8%）

Particolor Paraiba tourmaline from Brazil 0.149ct loose (CuO:1.4%, MnO:2.8%) Sale price¥69,800

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%) Sale price¥48,800

ブラジル産パライバトルマリン 0.101ctルース（CuO:0.9%,MnO:0.1%）

Paraiba tourmaline from Brazil 0.101ct loose (CuO:0.9%,MnO:0.1%) Sale price¥39,800

ブラジル産パライバトルマリン 0.211ctルース（CuO:0.6%,MnO:3.1%）

Paraiba tourmaline from Brazil 0.211ct loose (CuO:0.6%,MnO:3.1%) Sale price¥49,800

ブラジル産パライバトルマリン 0.270ctルース（CuO:1.75%,MnO:4.02%）中宝鑑

Paraiba tourmaline from Brazil 0.275ct loose (CuO:1.75%, MnO:4.02%) Medium treasure Sale price¥358,000

ブラジル産パライバトルマリン 0.219ctルース（CuO:0.9%,MnO:0.2%）

Paraiba tourmaline from Brazil 0.219ct loose (CuO:0.9%,MnO:0.2%) Sale price¥88,800

Brazilian Paraiba tourmaline 0.370ct loose (CuO:1.0%, MnO:1.2%) Sale price¥69,800

Paraiba tourmaline from Mozambique 0.351ct loose Sale price¥19,800

Paraiba tourmaline from Mozambique 0.266ct loose Sale price¥29,800

Unheated Brazilian Paraiba tourmaline 0.108ct loose Sale price¥128,000

Paraiba tourmaline from Brazil 0.144ct loose (CuO:0.9%,MnO:2.8%) Sale price¥55,800

ブラジル産パライバトルマリン 0.055ctルース（CuO:1.5%,MnO:3.2%）

Paraiba tourmaline from Brazil 0.055ct loose (CuO:1.5%,MnO:3.2%) Sale price¥45,800

ブラジル産パライバトルマリン 0.066ctルース（CuO:1.7%,Mn0:2.1%）

Paraiba tourmaline from Brazil 0.066ct loose (CuO:1.7%,Mn0:2.1%) Sale price¥35,800

ブラジル産パライバトルマリン 0.252ctルース（CuO:0.9%、MnO:2.0%）

Paraiba tourmaline from Brazil 0.252ct loose (CuO:0.9%, MnO:2.0%) Sale price¥39,800

ブラジル産パライバトルマリン 0.265ctルース（CuO:0.7%、MnO:3.0%）

Paraiba tourmaline from Brazil 0.265ct loose (CuO:0.7%, MnO:3.0%) Sale price¥39,800

ブラジル産パライバトルマリン 0.229ctルース（CuO:0.8%、MnO:2.2%）

Brazilian Paraiba tourmaline 0.229ct loose (CuO:0.8%, MnO:2.2%) Sale price¥45,800

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%) Sale price¥29,800

モザンビーク産パライバトルマリン 1.481ctルース（CuO:0.3%、MnO:4.3%）

Paraiba tourmaline from Mozambique 1.481ct loose (CuO:0.3%, MnO:4.3%) Sale price¥198,000

Paraiba tourmaline 141.447ct raw stone from Brazil Sale price¥12,800

Brazilian Paraiba tourmaline 133.699ct raw stone Sale price¥12,800

Paraiba tourmaline 112.501ct raw stone from Brazil Sale price¥12,800

Brazilian Paraiba tourmaline 181.342ct raw stone Sale price¥12,800

Paraiba tourmaline 233.409ct raw stone from Brazil Sale price¥15,800

Brazilian Paraiba tourmaline 96.724ct raw stone Sale price¥9,800

Brazilian Paraiba tourmaline 96.184ct raw stone Sale price¥12,800

Brazilian Paraiba tourmaline 70.604ct raw stone Sale price¥12,800

Brazilian Paraiba tourmaline 59.047ct raw stone Sale price¥12,800

Paraiba tourmaline 115.630ct raw stone from Brazil Sale price¥9,800

Paraiba tourmaline 87.396ct raw stone from Brazil Sale price¥15,800

Brazilian particolor Paraiba tourmaline 0.26ct loose GIA Sale price¥598,000

Unheated Paraiba tourmaline from Brazil 0.050ct loose GIA (color change Paraiba tourmaline) Sale price¥148,000

ブラジル産パライバトルマリン 0.226ctルース（CuO:0.7%、MnO:2.5%）

Brazilian Paraiba tourmaline 0.226ct loose (CuO:0.7%, MnO:2.5%) Sale price¥45,800

ブラジル産パライバトルマリン 0.205ctルース（CuO:0.8%、MnO:3.1%）

Paraiba tourmaline from Brazil 0.205ct loose (CuO:0.8%, MnO:3.1%) Sale price¥45,800

ブラジル産パライバトルマリン 0.167ctルース（CuO:1.6%、MnO:3.0%）

Paraiba tourmaline from Brazil 0.167ct loose (CuO:1.6%, MnO:3.0%) Sale price¥35,800

ブラジル産パライバトルマリン 0.086ctルース（CuO:1.5%、MnO:2.3%）

Paraiba tourmaline from Brazil 0.086ct loose (CuO:1.5%, MnO:2.3%) Sale price¥19,800

ブラジル産パライバトルマリン 0.116ctルース（CuO:0.9%、MnO:2.4%）

Brazilian Paraiba tourmaline 0.116ct loose (CuO:0.9%, MnO:2.4%) Sale price¥26,800

ブラジル産パライバトルマリン 0.226ctルース（CuO:0.7%、MnO:3.6%）

Paraiba tourmaline from Brazil 0.226ct loose (CuO:0.7%, MnO:3.6%) Sale price¥49,800

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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.

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Written by KARATZ, book “Jewelry Illustrated Book”

The book provides explanations about over 300 types of gemstones, from new standard birthstones to rare stones that are hard to find, as well as a diary of our company representative, Mr. Koyama's, gemstone shopping experience in Thailand and Sri Lanka, and tips for photographing gemstones, allowing you to learn about the appeal of gemstones from various perspectives.

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