On the jewelry market you can easily find synthetic sapphires (the label will indicate “gt” or
The mineral sphalerite is a zinc sulfide, and the main source of zinc metal mining due to its high
Lepidocrocite–goethite group Synonym: “acicular iron ore” (in German literature). Is the main component of this
Do you want to buy new jewelry, but such an expensive purchase is too expensive? If
Augite stone is a fairly common mineral. The stone got its name from its external characteristics,
Features of weaving The “Italian” chain stands out from others in volume - it looks massive outside
Types of wedding rings made of two and three types of gold (with photos) Many types of wedding rings
If you bought a piece of jewelry with a diamond and doubt that it is real, or just
Which: Semi-precious; Place of Birth: -; Colors: Black, green, white, blue or red.; Mohs hardness:
Brown diamonds are the “Cinderellas” in a sparkling sea of gems. Previously, they “worked” peacefully in industry:
