A rare cut to clear uranium goblet

This is a heavy tall hock goblet. I am pretty sure it is old (1920?) because it is very heavy, almost a deceptive goblet. Is yellow but glows under black light. The stem is much elaborated, has a long air inclusion, it is faceted in four sides (visible in the third picture). In the last picture I tried to catch the tiny cuts of the edges, that are of higher quality that the cuts in the cup. No idea of the origin. I had never used it because I do not like the thick glass in my lips.