THE • MARQUISE • RED Red diamonds are among the rarest and most sought-after gemstones on the planet. Their striking hue, combined with their incredible scarcity, makes them a highly desirable and valuable addition to any collection. Accounting for a minuscule fraction of all diamonds unearthed, red diamonds are truly an exceptional find. The extraordinary color of red diamonds is a result of a natural process when immense heat and pressure within the Earth’s mantle cause distortions in the diam