Bi-Color Tourmaline
Gem Rough
Range of weight:0.2g-1.3g/pc

Aracuai, Brazil

Orange Tourmaline
Gem Rough
Range of weight:0.3g-2.4g/pc

Aracuai, Brazil

Tourmaline
Gem Rough
Range of weight:0.2g-1.3g/pc

Barra do Salinas, Brazil

Blue Tourmaline
AAA Grade
Range of weight:0.4g-1.9g/pc

Capelinha Mine, Brazil

Green Tourmaline
AAA Grade
Range of weight:0.2g-1.3g/pc

Capelinha Mine, Brazil

Olive Tourmaline
Gem Rough
Range of weight:0.3g-2.0g/pc

Capelinha Mine, Brazil

Bi-Color Tourmaline
AAA Grade
Range of weight:0.3g-2.0g/pc

Capelinha Mine, Brazil

Bi-Color Tourmaline
Gem Rough
Range of weight:0.1g-1.2g/pc

Congo, Africa

Multi-Colored Tourmaline
AAA Grade
Range of weight:0.5g-1.8g/pc

Coronel Murta, Brazil

Red Tourmaline
Gem Rough
Range of weight:0.7g-2.4g/pc

Coronel Murta, Brazil

Bi-Color Tourmaline
Gem Rough
Range of weight:0.1g-1.2g/pc

Minas Gerais, Brazil

Multi-Colored Tourmaline
Gem Rough
Range of weight:0.08g-1.0g/pc

Coronel Murta, Brazil

Blue Tourmaline
AA Grade
Range of weight:1.1g-2.6g/pc

Minas Gerais, Brazil

Old Coronel Murta Multi Colors
AAA Grade
Range of weight:0.4g-0.6g/pc

Coronel Murta, Brazil

Bi-Color Complex Terminations
AA Grade
Range of weight:0.3g-1.1g/pc

Minas Gerais, Brazil

Pink Tourmaline
Gem Rough
Range of weight:0.7g-2.9g/pc

Virgem da Lapa, Brazil

Mixed Tourmaline
Gem Rough
Range of weight:0.3g-0.6g/pc

Minas Gerias, Brazil

Blue-Green Tourmalines
Gem Rough
Range of weight:0.8g-2.9g/pc

Pedeniera Mine, Brazil

Bi-Color Tourmalines
AA Grade
Range of weight:1.0g-1.9g/pc

Pedeniera Mine, Brazil

Green Tourmalines
A Grade
Range of weight:1.0g-1.4g/pc

Minas Gerais, Brazil