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What I love about this particular Tanzanite is the colour. At first glance, there’s a beautiful blue running through the crystal, but turn it in the light and you start seeing violet, purple and even golden-yellow. It’s a lovely example of the pleochroism that makes natural, unheated Tanzanite so interesting to collect. The video really…
What I love about this Tanzanite is just how much its appearance changes as you turn it in the light. From one angle, you’re looking at beautiful violet-purple and deep blue, but rotate it slightly and these wonderful golden-yellow tones begin to appear, along with occasional warm, almost coppery reflections. It’s a fantastic example of…
This natural, unheated Tanzanite crystal cluster from the Merelani Hills of Tanzania displays pronounced pleochroism, revealing violet-purple, blue and golden-yellow hues when viewed from different angles. Weighing 22 carats (4.4 grams), the specimen retains the distinctive natural colour characteristics prized by collectors of unheated Tanzanite. Its lavender-purple body contrasts with pale golden-yellow terminations, while deeper…
This natural tanzanite crystal comes from the Merelani Hills of Tanzania and weighs 3.87 carats. It has an attractive violet-purple colour with lighter lavender and blue-violet areas that become more noticeable as the crystal is turned in the light. The natural crystal faces and fine growth lines are still clearly visible. The crystal has good…
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