What Are Earth-Mined Diamonds?

Earth-mined diamonds are crystalline carbon structures formed naturally over 1 to 3 billion years, deep beneath the Earth's surface. These extraordinary gems originate 120 to 200 kilometers below the crust, where extreme temperatures (1,000–1,300°C) and pressures exceeding 45,000 times atmospheric pressure transform carbon into diamond. Their journey to the surface is equally rare—transported upward only through violent volcanic eruptions that create kimberlite pipes, a geological event that hasn't occurred for millions of years. This fusion of time, pressure, and chance makes every earth-mined diamond a one-of-a-kind wonder of nature—impossibly rare, entirely unique, and impossible to replicate.