Red diamonds are exceptionally rare, far exceeding the scarcity of other colored diamonds. Their unique hue is caused by plastic deformation of the diamond crystal lattice during their formation, a phenomenon not fully understood. This rarity, combined with intense, vibrant color saturation, positions them at the apex of the diamond market. A vivid red diamond, for example, can command prices far surpassing those of similarly sized and graded colorless diamonds.
The intense value placed on these gems stems from their extreme rarity and captivating beauty. Historically, only a handful of red diamonds exceeding one carat have been documented. This scarcity makes them highly sought-after by collectors and investors alike, contributing to their significant investment potential. Their unique color also contributes to their desirability, setting them apart from other precious gemstones and further solidifying their position as some of the world’s most coveted treasures.