Iolite is a magnesium aluminium silicate and has a blue-violet colour. This fine gemstone is found in Brazil, India, Madagascar, Myanmar, Sri Lanka and in the United States. Furthermore, the name comes from the greec word “ios” meaning “purple”. The Viking sailors used the iolite as a polarizing filter in order to find the sun during cloudy days.
Pink tourmaline
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Tourmaline is an important group of complex gem-quality boron silicate minerals. This fine stone can be found in a multitude of colours : “from black to bluish-black, dark brown, yellow, medium brown, blue to neon blue, lime to dark forest … Continue reading
Lapis Lazuli jewelry
Lazurite is a feldspathoid silicate and belongs to sodalite group of minerals. It is a blue stone which can vary from “greenish blue to violetish, from medium to dark and from low to highly saturated”.
This fine stone is found mainly in Afghanistan but is also found in Angola, Argentina, Canada, Chile (North of Santiago), India, Italy, Myanmar (Burma), Pakistan, Russia and the United States (California and Colorado).
Besides, the name “lapis lazuli” comes from the Latin word “lapis” meaning “stone” and from the Arabic and the Persian word “lazaward” (Persian name for lapis stone and the name of the mining location).
