Topaz
Swiss Blue Topaz in Fancy Cut from Brazil
This Blue Topaz from Brazil has a Swiss Blue colour and a Fancy Cut.
CHF 411,00
| Gemstone | Blue Topaz |
| Origin | Brazil |
| Shape | Fancy Cut |
| Colour | Top Swiss Blue |
| Size | 20x16.5 mm |
| Weight | 18.89 Per Piece ct |
| Clarity | Fawless |
| Article number | 1587 |
In stock
About Blue Topaz
Blue topaz ranges from a very pale, airy blue to stronger medium and deep blue. Trade names such as Sky Blue, Swiss Blue and London Blue describe shades rather than officially defined varieties. It is usually transparent, with a bright vitreous lustre and only weak pleochroism, meaning that its colour can vary slightly with viewing direction. Topaz is an aluminium fluorosilicate mineral, with a Mohs hardness of 8. This makes…
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