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This oval iolite stone, with dimensions of Ø 9,1x7 mm and a weight of 1,31 ct, is an intense blue-violet gem, which captures the light with a natural shine. Perfect for creating exclusive jewelry such as rings, pendants, earrings and other refined pieces, this iolite stone adds a touch of elegance and luxury to any design.
Delivery in Europe from 15€
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product sold with certificate of guarantee and gift box
100% natural stone
Technical Details
Description
The i is a mineral that belongs to the group of silicates (silicate of magnesium and aluminum), of violet blue colour, in fact the iolite name comes from the greek on, i mean violet. It is also known by the name of cordieri, in honor of the French geologist Pierre-Louis-Antoine Cordier
Iolite is also called “dicroite” (from Greek) do chróo “two colors”) due tointense pleocroism that this gem presents, visible even without the help of tools.
Crystallizes in the rombique system, with a hardness between 7 and 7.5, density between 2.57 and 2.66, and refractive indices between 1,542 and 1,551.
Iolite is mainly located in the peninsula scandinavian (Sweden, Finland and Norway), Madagascar, Sri Lanka.
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