Precious

How the metal was discovered The history of metal begins with the Middle Ages: It is mentioned by the healers and alchemists Paracelsus,

14 and 18 karat gold jewelry offers a good balance between durability and purity. Let's

One of the most famous diamonds in the world has never been sold for money. Found yet

Emerald is a stone of rare beauty and is considered a symbol of hope, wisdom and insight.

Jewelry (jewelry brand GEVORKYAN) has been on the jewelry market since 1991 and today is part of

From ancient times to the present day, jewelers have come up with a huge number of different types of jewelry.

Category Sulfides (minerals) Name in English. Galena Formula PbS Group Lead Group Color Gray

January 12, 2021 In the process of producing nickel and copper as a result of processing anode sludge

The icing on the cake: a beautiful presentation How to properly care for wedding rings Popular engagement ring models

Locks on chains made of precious metals should be as reliable as possible. Otherwise, one day, unexpectedly