"In the works of Diana Gravina, mostly portraits and human figures, we can see the notes of a post-impressionism lived largely on the basis of color. Color as emblematic interpretation of the dark side of 'being, visible on the surface , under the pressure of a particular palette ... This exceeded bonds determines the color referring to the reality 'expressive autonomy and the creative force of the artist', featuring his works in a dynamic context of particular value and thickness . Giampiero Linardi, artist and critic