Nr. 99473071
Nicht mehr verfügbar
Auktion beendet
Vor 1 Woche
Sehr seltene dreifach gezwickte TANZANITE. Kristall - Höhe: 37 mm - Breite: 20 mm- 17.7 g
A large trippled twin tanzanite crystal with sharp termination, classic colors, transparency and strong lustre! The pleochroism for which these rare gems are known for is clearly visible; violet color along one axe and deep blue along the other and red among de c-axe!
Approximately 1000x rarer than diamond...Mined only at 1 location in the world within a few square km. On average, it took 500 million years to form a tanzanite crystal. Increasingly scarce and an export ban on raw crystals is in effect.
Comes with previous label.
I myself consider this an "investment mineral" because of the expected scarcity and rarity (about 1000 times more rare than diamonds and gem quality only found on in Tanzania.
Nr. 99473071
Nicht mehr verfügbar
Sehr seltene dreifach gezwickte TANZANITE. Kristall - Höhe: 37 mm - Breite: 20 mm- 17.7 g
A large trippled twin tanzanite crystal with sharp termination, classic colors, transparency and strong lustre! The pleochroism for which these rare gems are known for is clearly visible; violet color along one axe and deep blue along the other and red among de c-axe!
Approximately 1000x rarer than diamond...Mined only at 1 location in the world within a few square km. On average, it took 500 million years to form a tanzanite crystal. Increasingly scarce and an export ban on raw crystals is in effect.
Comes with previous label.
I myself consider this an "investment mineral" because of the expected scarcity and rarity (about 1000 times more rare than diamonds and gem quality only found on in Tanzania.
Auktion beendet
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