Types of stones

Gold is a noble metal that indicates a person’s wealth. Therefore, fashion for jewelry

Category Oxides (minerals) Name in English. Leucosapphire Formula Al2O3 Group Corundum Group Color Colorless, Gray,

Since ancient times, gold has been considered a noble metal. Its enchanting shine and similar to the rays

Rarely does anyone doubt whether an emerald or a diamond is more expensive. If

Refining of precious metals is a special purification procedure. Precious metals can be subjected to it in the following form:

Romantic stories, legends and beliefs are associated with this precious mineral. The most famous pearl -

Diamond and diamond - what's the difference? Some people think it's the same thing

Gold is a noble precious metal. He is the cause of wars and battles, they fought for him

Topaz has been known for a long time; this stone not only has a rich history, it continues to actively

Stone type Precious, semi-precious Prevalence (Deposits) Brazil, India, Colombia, Russia, USA, South Africa Varieties