
Tourmaline
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Pink Tourmaline A Grade Polished 4mm Faceted Coin
Bead World Gems
$15.50Approximate beads per strand: 95 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...$15.50 -
Pink Tourmaline A Grade Polished 2mm Faceted Cube
Bead World Gems
$18.50Approximate beads per strand: 125 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...$18.50 -
Muscovite Black Tourmaline Polished 12mm Round
Bead World Gems
$43.50Approximate beads per strand: 32 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...$43.50 -
Muscovite Black Tourmaline Polished 10mm Round
Bead World Gems
$39.50Approximate beads per strand: 38 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...$39.50 -
Tourmaline Polished 6mm Ombre Banded Heishi
Bead World Gems
$89.50Approximate beads per strand: 200 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...$89.50 -
Tourmaline Polished 4mm Ombre Banded Heishi
Bead World Gems
$45.50Approximate beads per strand: 220 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...$45.50 -
Tourmaline Polished 2.5mm Faceted Round
Bead World Gems
$12.75Approximate beads per strand: 125 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...$12.75 -
Blue Tourmaline Polished 3mm Faceted Round
Bead World Gems
$26.50Approximate beads per strand: 115 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...$26.50 -
Multi Color Tourmaline Polished 8mm Round
Bead World Gems
$33.50Approximate beads per strand: 45 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...$33.50 -
Multi Color Tourmaline Polished 6mm Round
Bead World Gems
$29.50Approximate beads per strand: 65 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...$29.50 -
Pink Tourmaline 10-13mm Rough Chips - Top Drilled
Bead World Gems
$23.50Approximate beads per strand: 65 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...$23.50 -
Lepidolite Tourmaline Unicorn Polished 6mm Round
Bead World Gems
$26.50Approximate beads per strand: 65 What is it: Lepidolite is a rare lithium-rich mica gemstone that is usually pink, red, or purple in color. Most lepidolite is in this color range, however; can very rarely be colorless or yellow. Its Mohs Hardness is 2.5...$26.50 -
Black Tourmaline A Grade Polished 12mm Round
Bead World Gems
$28.50Approximate beads per strand: 32 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...$28.50 -
Black Tourmaline Polished 4mm Faceted Round
Bead World Gems
$14.50Approximate beads per strand: 95 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...$14.50 -
Black Tourmaline Polished 6mm Faceted Round
Bead World Gems
$16.50Approximate beads per strand: 65 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...$16.50 -
Black Tourmaline Polished 8mm Faceted Round
Bead World Gems
$19.75Approximate beads per strand: 45 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...$19.75 -
Black Tourmaline Polished 10mm Faceted Round
Bead World Gems
$24.50Approximate beads per strand: 38 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...$24.50 -
Tourmaline Mixed Polished 5-8mm Nugget
Bead World Gems
$12.50Approximate beads per strand: 60 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...$12.50 -
Black Tourmaline Polished 7-10mm Nugget
Bead World Gems
$12.75Approximate beads per strand: 40 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...$12.75 -
Pink Tourmaline Polished 4mm Faceted Round
Bead World Gems
$23.50Approximate beads per strand: 95 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...$23.50 -
Black Tourmaline Polished 2x3mm Faceted Wheel
Bead World Gems
$13.75Approximate beads per strand: 120 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...$13.75 -
Out of stock - Please call 480-948-2323 or email admin@beadworld.com - we will do our best to help you find what you need!
Black Tourmaline / Quartz Polished 6mm Round
Bead World Gems
$10.50Approximate beads per strand: 65 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...$10.50 -
Black Tourmaline / Quartz Polished 8mm Round
Bead World Gems
$12.75Approximate beads per strand: 45 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...$12.75 -
Black Tourmaline / Quartz Polished 10mm Round
Bead World Gems
$16.50Approximate beads per strand: 38 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...$16.50 -
Blue Tourmaline Polished 1.5mm Faceted Round
Bead World Gems
$29.75Approximate beads per strand: 220 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...$29.75 -
Pink Tourmaline Polished 5x6mm Faceted Pear Drop - Sold Individually
Bead World Gems
$7.95Sold 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...$7.95 -
Natural Black Tourmaline 8x10mm Rough Nugget
Bead World Gems
$22.00Approximate beads per strand: 30 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...$22.00 -
Multi Color Tourmaline Polished 3-5mm Raw Chips - 32" Strand
Bead World Gems
$15.50Approximate beads per strand: 270 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...$15.50 -
Tourmaline Polished 3mm Faceted Round - Multi Color
Bead World Gems
$14.50Approximate beads per strand: 100 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...$14.50 -
Black Tourmaline Polished 12mm Round
Bead World Gems
$28.50Approximate beads per strand: 32 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...$28.50 -
Pink Tourmaline Polished 2.5mm Faceted Round
Bead World Gems
$14.50Approximate beads per strand: 120 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...$14.50 -
Tourmaline Polished Banded 5mm Faceted Energy Tube
Bead World Gems
$27.50Approximate beads per strand: 75 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...$27.50 -
Tourmaline Polished Banded 4mm Faceted Energy Tube
Bead World Gems
$24.50Approximate beads per strand: 95 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...$24.50 -
Black Tourmaline Polished 8mm Faceted Bicone
Bead World Gems
$27.50Approximate beads per strand: 35 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...$27.50 -
Tourmaline Polished 8mm Faceted Bicone
Bead World Gems
$32.50Approximate beads per strand: 35 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...$32.50 -
Tourmaline Multi Color Polished 4mm Faceted Round - Light Tones
Bead World Gems
$16.50Approximate beads per strand: 95 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...$16.50 -
Tourmaline Polished 5mm Faceted Rondel
Bead World Gems
$41.50Approximate beads per strand: 100 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...$41.50 -
Black Tourmaline in Mica Polished 4mm Round
Bead World Gems
$27.50Approximate beads per strand: 95 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...$27.50 -
Black Tourmaline Polished 12mm Round - Sold Individually
Bead World Gems
$1.25Sold 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...$1.25 -
Dark Pink / Purple Tourmaline Polished 24-26mm Points - Center Drilled
Bead World Gems
$2.25Sold 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...$2.25 -
Black Tourmaline in Mica Grade A Polished 8mm Round
Bead World Gems
$41.50Approximate beads per strand: 45 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...$41.50 -
Black Tourmaline in Mica Grade A Polished 6mm Round
Bead World Gems
$34.50Approximate beads per strand: 65 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...$34.50 -
Blue Tourmaline Polished 3.5mm Faceted Round
Bead World Gems
$54.50Approximate beads per strand: 105 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...$54.50 -
Tourmaline Multi Color Polished 7-10mm Nugget Wheel
Bead World Gems
$16.50Approximate beads per strand: 70 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...$16.50 -
Pink Tourmaline Polished 4mm Faceted Cube
Bead World Gems
$24.50Approximate beads per strand: 95 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...$24.50 -
Black Tourmaline Polished 10mm Lantern - Sold Individually
Bead World Gems
$0.85Sold 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...$0.85 -
Pink Tourmaline Polished 2x3mm Faceted Saucer
Bead World Gems
$14.50Approximate beads per strand: 190 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...$14.50 -
Black Tourmaline Polished 2x3mm Faceted Saucer
Bead World Gems
$13.75Approximate beads per strand: 190 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...$13.75 -
Pink Tourmaline Polished 3mm Faceted Coin
Bead World Gems
$16.50Approximate beads per strand: 120 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...$16.50 -
Tourmaline Multi Color A Grade Polished 5.8mm Faceted Coin
Bead World Gems
$34.50Approximate beads per strand: 65 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...$34.50 -
Pink Tourmaline Polished 2mm Faceted Round
Bead World Gems
$13.50Approximate beads per strand: 190 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...$13.50 -
Tourmaline Multi Color Polished 2x3mm Faceted Saucer
Bead World Gems
$15.50Approximate beads per strand: 150 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...$15.50 -
Black Tourmaline Polished 10mm Lantern
Bead World Gems
$40.00Approximate beads per strand: 45 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...$40.00 -
Green / Pink Tourmaline Polished 2mm Faceted Round
Bead World Gems
$22.50Approximate beads per strand: 160 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...$22.50 -
Black Tourmaline Polished 6mm Faceted Drum
Bead World Gems
$39.50Approximate beads per strand: 65 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...$39.50 -
On Sale
Tourmaline Multi Color Polished 1.5mm Faceted Round
Bead World Gems
Now: $11.25Was: $22.50Approximate beads per strand: 200 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...Now: $11.25Was: $22.50 -
Tourmaline Multi Color Polished 10mm Round
Bead World Gems
$33.50Approximate beads per strand: 38 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...$33.50 -
Pink Tourmaline Polished 3.5mm Faceted Round
Bead World Gems
$22.50Approximate beads per strand: 110 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...$22.50 -
Tourmaline Multi Color Polished 3mm Faceted Rondel
Bead World Gems
$29.50Approximate beads per strand: 125 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...$29.50 -
Tourmaline Multi Color Polished 3mm Faceted Round
Bead World Gems
$22.50Approximate beads per strand: 125 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...$22.50 -
Tourmaline Multi Color Polished 6mm Rondel
Bead World Gems
$105.50Approximate beads per strand: 105 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...$105.50 -
Out of stock - Please call 480-948-2323 or email admin@beadworld.com - we will do our best to help you find what you need!
Tourmaline Multi Color Polished 4mm Round
Bead World Gems
$14.50Approximate beads per strand: 95 This strand has the colors of: Pink, Green, Blue, Orange, Brown, and Black 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...$14.50 -
Tourmaline Multi Color Polished 7mm Round
Bead World Gems
$19.75Approximate beads per strand: 55 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...$19.75 -
Tourmaline Multi Color Polished 2.5-3mm Faceted Round
Bead World Gems
$38.50Approximate beads per strand: 130 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...$38.50 -
Pink Tourmaline Polished 3.5mm Faceted Coin
Bead World Gems
$23.50Approximate beads per strand: 110 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...$23.50 -
Tourmaline Grade A Polished 4mm Faceted Coin
Bead World Gems
$21.50Approximate beads per strand: 95 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...$21.50 -
Black Tourmaline Polished 3-6mm Chips
Bead World Gems
$9.50Approximate beads per strand: 120 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...$9.50 -
Black Tourmaline Natural 8-15mm Raw Nugget
Bead World Gems
$49.50Approximate beads per strand: 40 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...$49.50 -
Black Tourmaline Grade A Polished 10mm Round
Bead World Gems
$27.50Approximate beads per strand: 38 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...$27.50 -
Black Tourmaline Grade A Polished 8mm Round
Bead World Gems
$21.50Approximate beads per strand: 45 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...$21.50 -
Out of stock - Please call 480-948-2323 or email admin@beadworld.com - we will do our best to help you find what you need!
Black Tourmaline Grade A Polished 6mm Round
Bead World Gems
$17.50Approximate beads per strand: 65 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...$17.50 -
Black Tourmaline Grade A Polished 4mm Round
Bead World Gems
$16.50Approximate beads per strand: 95 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...$16.50 -
Tourmaline Multi Color Polished 6mm Round
Bead World Gems
$20.50Approximate beads per strand: 65 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...$20.50 -
Tourmaline Polished 6mm Round
Bead World Gems
$21.50Approximate beads per strand: 65 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...$21.50 -
Tourmaline Polished 2mm Faceted Round
Bead World Gems
$49.50Approximate beads per strand: 160 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...$49.50 -
Pink Tourmaline Polished 2.5x4mm Faceted Rondel
Bead World Gems
$22.50Approximate beads per strand: 150 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...$22.50 -
Pink Tourmaline Polished 3mm Faceted Round
Bead World Gems
$14.50Approximate beads per strand: 100 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...$14.50