Made by Arte Nuova in the 1950s/60s. Still bears the original factory label which reads "Arte Nuova Murano, Grand Prize, Genuine Venetian Glass, World Fair Brussels 1958". The factory was open only for a relatively short time from 1954 to 1965.

This beautiful red cased glass dish has a subtle swirl design, and shimmers with specks of what I presume is gold leaf but I have been unable to find another example of this kind.