Warren, the vase is 15.7 cm tall and 8.1 cm at the widest point. The inner rim diameter is 2.6 cm. It weighs 221 g.
A couple of years ago I had a few Loetz carneol vases and saw some vases that were similar to the carneol pieces. I ran across a believable reference that attributed the glass to Harrach. The reference stated that the vases may have been made to look like the carneol vases. I cannot remember what reference I may have been using, however, so I am uncertain. I really think I need a couple of books to remind me of what reference to look in for information. Any ideas? I have spent a good bit of time trying to track down the source.