Tourmaline beads wholesale

Tourmaline Information

Tourmaline has always been used to make jewelry and art objects. Even today it is still used as a decorative stone. However, in ancient times it has very different external appearances, which have all the colors of the rainbow, it was often confused with other stones. The red tourmaline was therefore called "carbuncle" in the Middle Ages, just like the ruby or garnet. Green Tourmalines were also confused with emeralds, etc. Its current name only became established in the 18th century. It comes from the Singhalese (turmali) and means translated "different stone". The characteristic of tourmaline is its great variety of colors. At that time it was believed that this gemstone could shine from within itself. The reason is that tourmaline is a very good conductor and can be charged electrostatically through friction and heat.

Features of Tourmaline Beads

Crystallography: Hexagonal (trigonal) Mohs hardness: 7-7.5 Birthstone: October Typical treatments: Bleaching, Fracture/Cavity Filling, Heat Treatment, Irradiation Occurrence:  Brazil / Nigeria / Afghanistan, etc.

Tourmaline

Tourmaline , Pear Shape, Bezel Setting 1pc: Approx 0.43carat (including frame) 1pc Size: Approx 5x3x1.5-2mm (+/- 0.5mm, Ring...
Tourmaline , Pear Shape 1pc: Approx 0.38carat (including frame) 1pc Size: Approx 4-4.5x3-3.5x2-2.5mm (+/- 0.5mm, Ring) not include)...
Tourmaline , Pear Shape 1pc: Approx 0.37carat (including frame) 1pc Size: Approx 4-4.5x3-3.5x2-2.5mm (+/- 0.5mm, Ring) not include)...
Tourmaline , Roundel1strand: Approx 18.5 carat 1 pc size: Approx 2-3.5 x 2 - 3.5 x 1.5 -...
Tourmaline , Nugget 1pc size: Approx 5-9x5-6x3-5mm Hole size: Approx 1mm
Tourmaline , Nugget, Rough Rock 1pc size: 6-9x5-8x5-7mm Hole size: Approx 0.6-0.8mm
Tourmaline , Round1pc size: Approx 14mm (+/- 0.5mm) Hole size: Approx 1mm
Tourmaline , Chestnut Shape 1strand: Approx 13carats, 18pcs + Spare 1pc Size: Approx 6x6x3-4mm (+/- 0.5mm) Hole size:...
Tourmaline , Chestnut Shape 1strand: Approx 4.4carats, 18pcs + Spare 1pc Size: Approx 4x4x2-3mm (+/- 0.5mm) Hole size:...
Tourmaline , Faceted Briolette, Drop 1strand: Approx 57carats, Approx 35-37pcs 1pc Size: Approx 6-12x3-7.5x3-7.5mm [Size Gradation] Hole size:...
Tourmaline , Undrilled, Rectangle 1pc: 0.3carats 1pc Size: Approx 3.5-4x3.5-4x1.5-3mm is the center. Undrilled (loose, bare stone)
Tourmaline , Faceted Briolette, Drop1strand :Approx 32.5carats, Approx 28-30pcs 1pc Size:Approx 6-8x3.5-6x3.5-6mm[Size Gradation] Hole size :Approx 0.5mm
Tourmaline , Nugget, Rough RockPlease select the size from the pull-down. [S size]1strand :Approx 15carats, Approx 23-26pcs 1pc...
Tourmaline , Free Form, Bezel Setting1pc: Approx 3carats (including frame) Size: Approx 7-13.5x6-10.5x2.5-4.5mm Bail Aperture size: Approx 1.5mm...
Tourmaline , Free Form, Bezel Setting 1pc :Approx 1.8carats (including frame) Size:Approx 5.5-9.5x5.5-8.5x2-3mmBail Aperture size:Approx 1.5mm (does not...
Tourmaline , Cabochon 1pc:Approx 1.4carats 1pc Size:Approx 8x6x2.5-4.5mm(+/-0.5mm )Undrilled (loose, bare stone)
Tourmaline , Cabochon1pc :Approx 0.9carat 1pc Size:Approx 7x5x2.5-3.5mm(+/-0.5mm )Undrilled (loose, bare stone)
Tourmaline , Cabochon 1pc :Approx 0.5carat 1pc Size:Approx 6x4x2-3.5mm(+/-0.5mm )Undrilled (loose, bare stone)
Tourmaline , Cabochon1pc :Approx 0.4carat 1pc size:Approx 5x4x2-2.5mm(+/-0.5mm )Undrilled (loose, bare stone)
Tourmaline , Oval, Bezel Setting 1pc :Approx 1.8carats (including frame)Size:Approx 7x5-5.5x3.5-4mm(+/-0.5mm ,Ring not include )Ring Hole size :Approx...
Tourmaline , Oval, Bezel Setting 1pc :Approx 1.1carats (including frame)Size:Approx 5x4-4.5x3-3.5mm(+/-0.5mm ,Ring not include )Ring Hole size :Approx...
Tourmaline , Bezel Setting1pc :Approx 1carat Size:Approx 4.5x4.5x3mm(+/-0.5mm ,Ring not include )Ring Hole size :Approx 1.5mmFrame:Silver 925, 18K...
Tourmaline , Oval, Bezel Setting1pc: Approx 1.7carats (including frame) Size: Approx 6.5-7x5-5.5x3-4mm Bail Aperture size: Approx 1.5mm (does...
Tourmaline , Cabochon1pc :Approx 1carat 1pc size:Approx 6x6x2.5-4mm(+/-0.5mm )Undrilled (loose, bare stone)
Tourmaline , Oval, Bezel Setting1pc: Approx 1carat (including frame) Size: Approx 4.5-5x4x2.5-3.5mm Bail Aperture size: Approx 1.5mm (does...
Tourmaline , Cabochon1pc :Approx 0.6carat 1pc size:Approx 5x5x2.5-3mm(+/-0.5mm )Undrilled (loose, bare stone)
Tourmaline , Pear Shape, Bezel Setting1pc: Approx 1carat (including frame) Size: Approx 5-6x4-4.5x2-3.5mm Bail Aperture size: Approx 1.5mm...
Tourmaline , Cabochon1pc :Approx 0.4carat 1pc Size:Approx 4.5x4.5x2-3mm(+/-0.5mm )Undrilled (loose, bare stone)
Tourmaline , Cabochon1pc :Approx 0.3carat 1pc size:Approx 4x4x2-2.5mm(+/-0.5mm )Undrilled (loose, bare stone)
Tourmaline , Cabochon1pc :Approx 0.14carat 1pc size:Approx 2.5-3x2.5-3x1.5-2mm(+/-0.5mm )Undrilled (loose, bare stone)
Tourmaline , Faceted Briolette, Pear ShapePlease select the size from the pull-down. [SM size] 1strand :Approx 48carats, Approx...
Tourmaline , Pear Shape, Bezel Setting1pc :Approx 1.5carats (including frame) Size:Approx 7x5x3-3.5mm(+/-0.5mm ,Ring not include )Ring Hole size...
Tourmaline , Pear Shape, Bezel Setting1pc :Approx 1carat (including frame)Size:Approx 5-5.5x4-5x2.5-3mm(+/-0.5mm ,Ring not include )Ring Hole size :Approx...
Tourmaline , Bezel Setting1pc :Approx 0.9carat (including frame) Size:Approx 4-4.5x4-4.5x2.5-3mm(+/-0.5mm ,Ring not include )Ring Hole size :Approx 1mmFrame...
Tourmaline , Faceted Briolette, Pear Shape1strand :Approx 156.5carats, Approx 50-52pcs 1pc Size:Approx 7.5-13x7-8.5x3-6mmHole size :Approx 0.5mm
Tourmaline , Faceted Briolette, Chestnut ShapePlease select the size from the pull-down. [S size]1strand :Approx 42.5carats, Approx 64pcs...
Tourmaline , Free Form, Bezel Setting 1pc: Approx 3carats (including frame) Size: Approx 8-13.5x7-10.5x2.5-4mm Bail Aperture size: Approx...
Tourmaline , Free Form, Bezel Setting1pc: Approx 1.7carats (including frame) Size: Approx 5.5-10x5-7.5x3-3.5mm Bail Aperture size: Approx 1.5mm...
Tourmaline , Oval, Bezel Setting1pc :Approx 1.2carats Size:Approx 6x4-4.5x2.5-3.5mm(+/-0.5mm ,Ring not include )Ring Hole size :Approx 1.5mmFrame: Silver925...
Tourmaline , Faceted Briolette, Pear ShapePlease select from the pull-down. [S size] 1strand: Approx 26carats, Approx 24-26pcs 1pc...
Tourmaline , Faceted Briolette, Pear ShapePlease select from the pull-down. [S size] 1strand:Approx 25.5carats, Approx 74pcs 1pc Size:Approx...
Tourmaline , Faceted Briolette, Pear ShapePlease select the size from the pull-down. [M size]1strand :Approx 57.5carats, Approx 64-66pcs...
Tourmaline , Round, BraceletPlease select from the pull-down. [7mm]1pc Size:Approx 7-8mm[8mm]1pc Size:Approx 8-8.5mmHole size :Approx 1mm
Tourmaline , Faceted Briolette, Drop 1strand :Approx 50carats, Approx 34-44pcs 1pc Size: Approx 4-11.5x2-7.5x2-7.5mm [Size Gradation] Hole size...
Tourmaline , Nugget, Rough RockPlease select the size from the pull-down. [S size]1strand :Approx 10.5carats, Approx 21-23pcs 1pc...
Tourmaline , Pear Shape1strand: Approx 5.6carats, 18pcs + Spare 1pc Size: Approx 5x3.5-4x1.5-2.5mm (+/- 0.5mm) Hole size: Approx...
Tourmaline , Round, Bezel Setting1pc: Approx 1.1carats (including frame) Size: Approx 5x5x2.5-3mm (+/- 0.5mm, Ring not include) Ring...
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