The need to find out the weight of gold arises in rare cases: before delivering jewelry to a pawnshop, for
Products with precious and semi-precious gems are popular all over the world. At the first place -
Historical background The history of cognac diamonds is no less amazing than the beauty of semi-precious stones. The first specimens of brown
2020 will be remembered for the unprecedented rise in the price of gold on world markets. The price of gold has increased
Post updated: May 30, 2020 Gold is the most popular of the noble metals. From gold
There is a common myth among novice investors that the global gold market is one of the smallest.
Noble metals have been known to people since ancient times. They were used to make jewelry, weapons for high-ranking officials,
Certain properties of gold have made it one of the most valuable metals on Earth. Pure gold
The hallmark of gold and silver is a special mark that helps determine the amount of precious metal in
Platinum is included in a very limited list of noble metals, where, in addition to it, silver is also present,
