Actually, what I like about the 800 diamonds is that they create an accurate sound stage without exaggerating it like many other speakers do.
On recordings that are produced with 3D effects the 3D effects are all there exactly as intended, and likewise, recordings without much depth or width are presented as such without any false depth or width.
From my own experience though, the listening room itself imposes the greatest limit to faithful stage reproduction and from the many pics of people’s systems that I’ve seen there are very few who have their speakers far enough from room boundaries to create a 3D sound stage.