This monumental 20.28-carat natural fancy yellow diamond ranks among the rarest and most coveted of all gemstones. The rare stone is certified by the Gemological Institute of America (GIA) as natural fancy yellow, and its exceptional hue displays even color distribution that is enhanced by its modified brilliant cut. It also earns a VVS2 clarity grade, meaning its natural color is virtually unmarred to the naked eye - a rare achievement for a stone of this size. Colored diamonds are among…