Tanzanite rough crystal – Fascinating blue in its natural form - 38.55 ct- 7.71 g

This exceptional rough Tanzanite crystal impresses with its intense color and its original, completely uncut character. Especially fascinating is the interplay of deep blue, lighter transparent areas, and slightly greenish nuances, which gives the crystal extraordinary depth.
Original crystal structure
Unlike cut gemstones, this Tanzanite shows its beauty in a particularly natural form. Irregularities, fine structures, and different transparent areas tell of its natural formation and make the crystal a true one-of-a-kind.
Depending on the angle of light, its optical effect changes: some areas appear intensely blue, while others look clearly brighter or slightly greenish. It is precisely this varied play of colors that makes the rough crystal particularly interesting.
A special piece for collectors
Tanzanite belongs to the mineral group Zoisite and is valued as a gemstone especially for its fascinating blue-violet color world. In its natural crystal form it has its own particular charm and offers an exciting glimpse into the mineral’s original appearance.
Traditionally, Tanzanite is associated with inspiration, change, clarity, and inner calm.
A fascinating rough Tanzanite crystal – natural, color-intense, and unique. A special collectible for lovers of extraordinary gemstones and natural crystals.

Weight: 38.55 ct
Size: 21.7 x 14.7 x 9.5 mm
Origin: Tanzania
Treatment: Untreated / Unheated

The lots were photographed under professional lights. Please note that the colours might differ depending on the monitor settings and light source.

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In some of the pictures the stone was backlit to show you the color of the stone.
In some stones we have held a light under the stone to better show the color of the pieces. And color variations, etc., can occur, as every computer, monitor, and phone may display colors with different qualities!

The disclaimer about the healing properties
as previously given :
It is believed that certain gemstones and minerals have beneficial health and spiritual properties.
We and Catawiki cannot guarantee or be held liable for these suggested attributes which have no scientific evidence and cannot be considered a substitute for traditional medical treatment.