Hi John, it is 7 1/2" tall (190mm) to the top of the ferrule. Nice lamp but I tend to prefer bigger ones. Picking a large one up tomorrow that I got off the local ebay last week.
Will post it here in the next few days.
Good luck finding who made your candlestick. I think we should put a proviso on all who enter this site "Beware! without a label and even with a label it is unlikely we will be able to id your glass".