Natural stone charms Aventurine Quartz donut 25mm Green

Specifications Natural stone charms Aventurine Quartz donut 25mm: • Our natural stone items are scientifically investigated by Hanco Zwaan, mineralogist at the Dutch Gemstone Laboratory at Naturalis. During this research, it became clear which type of rocks the beads are made of. It also becomes clear in what way it was processed. • This item consists of aventurine quartz. This means the item is made out of pure natural stone and has not been altered, apart from grinding and polishing. This is the purest possible form of natural stone. It is said that this type of natural stone has a calming and protective effect • Material pure natural stone