Rainbow Calsilica Pendant
Rainbow calsilica necklace pendant with striking blue colour and unique markings.
This man-made material was originally claimed to be a natural stone from Mexico.
It was first introduced to the world in 2002 at the Tucson Gem and Mineral Show in the USA.
Despite claims that it was a natural stone, chemical analysis soon proved otherwise.
Rainbow calsilica has remained popular and is widely used for decorative purposes.
This striking cabochon has been mounted in a fine sterling silver setting.
