In the realm of Fancy Colour diamonds : White  is  a  colour

November 17, 2017
In the realm of Fancy Colour diamonds : White  is  a  colour
Santi di Tito - Portrait of a lady - Santi Di Tito 1580s
In the realm of Fancy Colour diamonds : White  is  a  colour
James Abbott McNeill Whistler, Symphony in White No1 - 1862
In the realm of Fancy Colour diamonds : White  is  a  colour
Robert Rauschenberg, White Painting [three panel], 1951
In the realm of Fancy Colour diamonds : White  is  a  colour
Natural Fancy White Diamond - Round Brillant cut 1.05carat by USI Diamonds

So, as in art all colours exist in the realm of Fancy Colour diamonds , even the “Natural
Fancy White” .