A rare blue-colored to sea-green gemstone, Larimar is a type of pectolite mineral primarily composed of hydroxide, sodium, and calcium. It is often considered a “Lucky Stone” found exclusively around the city of Barahona in the Dominican Republic, a remote mountain region. The stone is formed through the combination of hydrothermal and volcanic processes, beginning with the eruption of basaltic lava. The copper substitution with calcium, larimar has a gorgeous blue coloration that captured the heart of jewelry enthusiasts worldwide.