I sometimes stock Dartington glass because, in the Midcentury, they were very influenced by Scandinavian design.
This carafe shows the Scandinavian influence, the sinewy outline, no handle and a petite lip. Are all the signs of work such as Kaj Franck. Although it is designed by Frank Thrower.
Technically, an excellent clear crystal glass - provides weight and visual interest. Lovely optical spiral pattern.
A lovely simple piece of design.