Single piece
This opal It presents an elegant white latigenous white background, a clear base that enhances the typical chromatic reflections of this gem, making it particularly bright and fascinating.
The size of 21.1 x 16.9 mm highlight the beauty of the gem and enhance the color games, offering an important visual presence.
With a weight of 12.36 carats, this opal Ethiopian is an ideal choice for the creation of scenic pendants, important rings or jewellery Customized handicrafts.
Delivery in Europe from 15€
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product sold with certificate of guarantee and gift box
100% natural stone
Technical Details
Description
TheOpal Ethiopian, like all opals, it is a inorganic gem amorphous, ie free of an ordered crystalline structure. It is silica (silicon dioxide) rich in water. The formation of theopal it takes place through a slow deposition of a colloidal silica gel In layers, lenses, or small cavities.
Theopal Ethiopian, like other opals, is characterized by the optical phenomenon called "color game"; It is a light diffraction effect on silica molecules. Depending on their dimensions, a different color (bright wave length) will be visible, for example red, green, blue, yellow, violet.
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