Large trophy style goblet unknown maker

I found this at the local Goodwill store the other day. I really love nice crystal. I love that resonating ring tone some pieces have. I mean the ones that seem to ring a long time like a bell. This piece has a nice ring to it but it is so thick it doe not last very long. This large goblet is 14" tall and about 5 7/8" across the opening and weighs 5 1/4 lbs. If anyone has any clue to a manufacturer, Please let me know judging from the style and great appearance I'm thinking it would be a well known maker.