Evolve Insights on Instagram: "A journey 3,000 meters underground takes you into one of Earth’s most mysterious zones—the diamond-bearing layers. At these extreme depths, carbon atoms are compressed under unimaginable pressure and heat, slowly transforming into black diamonds, some of the rarest forms of the gem. The deeper we go, the air grows thinner, the temperature rises, and the weight of the Earth above presses down with colossal force. Here, minerals tell the story of millions of years, a