Aventurine is a variety of quartz with a hardness of 7. It contains small mineral inclusions that give it a shimmering or glistening effect.
It is encountered in orange and green and more rarely in blue.
All minerals used for the creation of our kombolois are mostly gemstones used to craft jewelry. Handle this komboloi with care. Inclusions, cracks and breakage surfaces are a natural phenomenon and should never be associated with wear and tear.