Since ancient times, stones have been endowed by people with magical properties. It was believed that the one who has more is truly rich.
Minerals synthesized in production have the same properties as natural corundum, but
Olivine belt At the beginning of the last century, geophysics armed itself with sensitive instruments that detect the movements of the earth’s crust
Metals are often used in the manufacture of jewelry, talismans and souvenirs. But how to choose the most
Many women prefer jewelry made from precious metals. However, such products require careful handling.
Jewelry is a girl's best friend. Some songs say that these are still diamonds,
Muscovite is a layered potassium silicate that belongs to the mica group, and is more often
An uncut diamond is a hard mineral of natural origin, without cutting or polishing, unsightly appearance and
Few people can boast that they have a gemologist among their friends. However, without such
This valuable stone has a huge number of colors and shades. The most common color is honey,
