Diamond was named from the Greek word Adamus, meaning unconquerable. Its supreme hardness combined with exceptional “adamantine” luster and dispersion gives diamond the lasting fiery brilliance for which it is prized.Diamond is the hardest substance
Diamond was named from the Greek word Adamus, meaning unconquerable. Its supreme hardness combined with exceptional “adamantine” luster and dispersion gives diamond the lasting fiery brilliance for which it is prized.Diamond is the hardest substance