On July 5, 1829, 14-year-old serf Pavel Popov discovered the first officially registered diamond in Russia on the western slope of the Middle Urals
This significant event occurred when the teenager was washing gold in the mines located in the basin of the Keyva River. The unusual stone was identified as a 1.5-carat diamond. Soon, two more diamonds were found in the same area. The stone found by Popov was given to the German scientist Alexander von Humboldt, who was on a grand tour of Russia. Upon his return to the capital, von Humboldt presented the stone to Empress Alexandra Feodorovna, wife of Nicholas I. The event caused quite a stir among the courtiers. Subsequently, diamonds were regularly found in the region during the washing of gold and platinum placers up until the 1930s. […]