Tourmaline
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Black Tourmaline A Grade Polished 8mm Round - Sold Individually
Bead World Gems
kr5.51Sold Individually What is it: Tourmaline is part of a large group of boron silicate minerals with a wide range of colors. It has a Mohs hardness of 7 to 7.5. History: In the 1500s, a Spanish conquistador of Brazil, washed the dirt from a green...kr5.51 -
Black Tourmaline A Grade Polished 6mm Round - Sold Individually
Bead World Gems
kr3.31Sold Individually What is it: Tourmaline is part of a large group of boron silicate minerals with a wide range of colors. It has a Mohs hardness of 7 to 7.5. History: In the 1500s, a Spanish conquistador of Brazil, washed the dirt from a green...kr3.31 -
Pink Tourmaline Polished 6mm Faceted Briolette
Bead World Gems
kr21.48Sold Individually What is it: Tourmaline is part of a large group of boron silicate minerals with a wide range of colors. It has a Mohs hardness of 7 to 7.5. History: In the 1500s, a Spanish conquistador of Brazil, washed the dirt from a green...kr21.48 -
Pink Tourmaline Polished 7mm Faceted Briolette
Bead World Gems
kr22.04Sold Individually What is it: Tourmaline is part of a large group of boron silicate minerals with a wide range of colors. It has a Mohs hardness of 7 to 7.5. History: In the 1500s, a Spanish conquistador of Brazil, washed the dirt from a green...kr22.04 -
Pink Tourmaline Polished 5x6mm Faceted Pear Drop - Sold Individually
Bead World Gems
kr87.59Sold Individually What is it: Tourmaline is part of a large group of boron silicate minerals with a wide range of colors. It has a Mohs hardness of 7 to 7.5. History: In the 1500s, a Spanish conquistador of Brazil, washed the dirt from a green...kr87.59 -
Black Tourmaline Polished 12mm Round - Sold Individually
Bead World Gems
kr13.77Sold Individually What is it: Tourmaline is part of a large group of boron silicate minerals with a wide range of colors. It has a Mohs hardness of 7 to 7.5. History: In the 1500s, a Spanish conquistador of Brazil, washed the dirt from a green...kr13.77 -
Dark Pink / Purple Tourmaline Polished 24-26mm Points - Center Drilled
Bead World Gems
kr24.79Sold Individually What is it: Tourmaline is part of a large group of boron silicate minerals with a wide range of colors. It has a Mohs hardness of 7 to 7.5. History: In the 1500s, a Spanish conquistador of Brazil, washed the dirt from a green...kr24.79 -
Black Tourmaline Polished 10mm Lantern - Sold Individually
Bead World Gems
kr9.37Sold Individually What is it: Tourmaline is part of a large group of boron silicate minerals with a wide range of colors. It has a Mohs hardness of 7 to 7.5. History: In the 1500s, a Spanish conquistador of Brazil, washed the dirt from a green...kr9.37