Tag Archives: Tanzanite

Toni Cavelti

Posted on November 10, 2020 by Duncan Parker

Modern Classic Toni Cavelti is a creative artist, craftsman, and jeweller based in Vancouver, British Columbia, on Canada’s beautiful West coast. He has retired from jewellery, but continues to be a creative artist. He has said that he feels jewellery … Continue reading →

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Pleochroism in tanzanite

Posted on December 1, 2013 by Duncan Parker

Tanzanite is a gem noted for its bright colour, its high degree of clarity, and its almost unique source. Tanzanite is an unusual gem because it is found near Arusha, Tanzania, and really not in any commercial quantities anywhere else. … Continue reading →

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