Oh Emil, thank you for that lovely link to this wonderful site....every day, something special seems to happen for me....today this was it!! I have bookmarked it, and now want to know more about their lampshades they made. In the 70's we were going through a 'Scandinavian' period in the home, and liked all things Scandi.....we bought a new glass lampshade for the hall and it was so simple in design, but so beautiful. We still have it and it is still in use in the hall in this new house.....but I have always hoped that one day I would find a matching one for the landing light. Well, last week, I DID find an identical one on eBay, and bought it.......I was thrilled!! The reason I am telling you this, is because having looked at the Fåglavik site, I am wondering if it was they who made it?
It would go very well with your vase ic1 !!