A recent diamond discovery and technological advancements in outer space have exposed potential new metal and gemstone sources for the jewellery industry.Geologists have reportedly discovered another type of diamond within the lava of the Tolbachik volcano, located on the Kamchatka Peninsula in Russia.According to multiple media reports, the Russian Ministry of Science released a statement that read: “The solidified lava of the Tolbachik eruption [which occurred in 2012–13] carries within it a new and never-before-seen type of diamond ... According to the Russian geologists, these unique diamonds are not formed in the magmatic melt, but are created by volcanic gases...