The value of this noble metal is enduring on both national and international levels. The diamond industry is within the purview of economic agents, and their investment interest on the stock markets is continuous and lasting. Diamonds are precious metals with a transparent and sparkling appearance, exceptionally beautiful, captivating the minds and dreams of people from ancient times to the present day. They are natural treasures extracted from the depths of the Earth and formed over centuries. In society, these noble crystals symbolize power, wealth, and influence. In this context, the subject of the current scientific research is diamonds as a type of noble metal. The aim of the scientific study is to analyze relevant aspects related to the global diamond trade.