What is a stone? The official list of minerals does not include the position “sugar quartz”. Translucent crystal
History Diamond is the true king of precious stones. But he received recognition only after
Jewelry in the ancient Egyptian style They date back to ancient times. To her, too,
What is lithotherapy The term “lithotherapy” is of ancient Greek origin (from λίθος - stone and θεραπεία
Stones are cut to give them a certain shape, to emphasize the shine and play of light. High quality cut
Description The mineral is formed during the cooling of lava near geothermal springs. The crystals are flat
Origin of sandstone Psammolite is formed at the bottom of rivers, lakes, seas and oceans. Rocks first
Diamond is a mineral of particular hardness, the most expensive of natural gems. Some species are especially valued
Chalcopyrite (copper pyrite) is a soft stone related to minerals. Often found in natural conditions
Description of a green diamond Natural green diamonds are a rare find. Not every jeweler
