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Barnebys HQ
Brahegatan 10
BOX 5038
114 37 Stockholm
All auctions / Ethnographic / Natural high-quality rough Tanzanite crystal in...
This exceptionally high-quality rough Tanzanite crystal captivates with an intense blue-violet coloration and a remarkably clear, light-transmitting structure. Depending on the lighting, fascinating nuances of deep royal blue, violet tones, and delicate lavender areas appear, giving the piece an extraordinary optical depth. The naturally grown crystal faces reflect light impressively and lend the crystal a vibrant, almost glowing radiance. Particularly noteworthy is the high quality of the crystal, which is evident in both the intense color concentration and the transparency, as well as in the well-preserved natural crystal structures. The combination of clear sections, mirror-like surfaces, and rich color zones makes this piece a rare and aesthetically particularly appealing collector's item. Under direct illumination, the Tanzanite reveals its characteristic pleochroic effect and shows a fascinating play of colors from blue and violet to subtle warm reflections. Tanzanite is among the most coveted gemstones in the world and is found only in a very small area of the Earth. High-quality rough crystals with such intense color and beautiful natural crystal formation are consequently rare and highly valued by both collectors and enthusiasts of extraordinary minerals. Its elegant appearance and special rarity make this piece a striking centerpiece for any high-quality collection. Weight total: 30.95 ct Size: 23x15x12 mm Gem Type 100% Natural Tanzanite Shape Irregular Origin Tanzania, Merelani Treatment None at all Hardness 6.5-7.0 Refractive Index 1.69-1.70 Our shipping costs are checked and approved by Catawiki. We use an external shipping company that performs the final inspection, pickup, packaging and shipping; this is how these shipping costs arise. The buyer bears all possible import and export costs, customs duties, shipping costs, etc.. See also our other items and shipping costs; pickup costs can be saved.. In some of the pictures the stone has been backlit to show you the color of the stone. For some stones we have placed a light under the stone to better show the color of the pieces. And color variations may occur, as every computer, monitor and mobile device may display colors with different qualities!
Estimate:$963.94
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Estimate:
$963.94
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