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Tanzanite

Tanzanite is the blue/purple variety of the mineral zoisite, found mostly in the foothills of Mount Kilimanjaro. The mineral is named after Tanzania, the country in which it was discovered. Tanzanite, a rare gem, is noted for its remarkably strong trichroism  appearing alternately sapphire blue, violet and burgundy depending on crystal  orientation. Tanzanite in its rough state is usually a reddish brown color. It requires artificial heat treatment to 600 °C to bring out the blue violet of the stone.

 

Note: Photographing gemstones requires magnification and bright lighting.  Some inclusions are visible under these conditions just as if you were viewing the stones using a loupe.   Under normal conditions, these inclusions may not be visible with the naked eye.

 

Current Tanzanite Available


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Size - 8mm x 5.5mm
Weight - 0.9 carats
Cut - Tear Drop
Qty - 1 available
Price - $762.30 AUD
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Size - 6.8mm x 4.9mm
Weight - 0.89 carats
Cut - Oval
Qty - 1 available
Price - $753.83 AUD
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Size - 7.8mm x 5.3mm
Weight - 1.35 carats
Cut - Cushion
Qty - 1 available
Price - $1 633.50 AUD
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Size - 6.9mm x 6mm
Weight - 1.24 carats
Cut - Oval
Qty - 1 available
Price - $1 140.30 AUD
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Size - 7.6mm x 5.8mm
Weight - 1.2 carats
Cut - Scissor
Qty - 1 available
Price - $1 161.60 AUD
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Size - 6.5mm x 6mm
Weight - 1.1 carats
Cut - Cushion
Qty - 1 available
Price - $1 011.56 AUD
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Size - 7.3mm x 6.3mm
Weight - 1.21 carats
Cut - Oval
Qty - 1 available
Price - $1 112.71 AUD
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Size - 7.5mm x 4.25mm
Weight - 0.64 carats
Cut - Oval
Qty - 1 available
Price - $387.20 AUD
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Size - 11.7mm x 8.05mm
Weight - 4.06 carats
Cut - Cushion
Qty - 1 available
Price - $1 965.04 AUD
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Size - 7.3mm x 6.3mm
Weight - 1.33 carats
Cut - Cushion
Qty - 1 available
Price - $1 126.51 AUD
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Size - 4.8mm
Weight - 0.47 carats
Cut - Round
Qty - 1 available
Price - $284.35 AUD
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Size - 10.2mm x 6.95mm
Weight - 2.27 carats
Cut - Oval
Qty - 1 available
Price - $1 812.82 AUD
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Size - 6mm x 4.8mm
Weight - 0.66 carats
Cut - Oval
Qty - 1 available
Price - $319.44 AUD
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Size - 7mm x 5.75mm
Weight - 1.04 carats
Cut - Oval
Qty - 1 available
Price - $553.69 AUD
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