Not trying to draw any direct comparisons, as the following is from the auction of a cut diamond (I think) and we have no info on relative attributes, but the following link shows the potential worth of coloured diamonds:
As stated and indeed pictured in the Results, FDI currently have a 16.41 carat orange diamond from Oena awaiting sale.
Maybe it's true after all: "the future's bright, the future's orange". Good luck and a very happy New Year to all.