
I know you do see loads more than I do, John, but I thought the highly polished base would be inconsistent with even 10-15 year old Chinese work.
A highly polished base from ~ 10 years ago might indicate a slightly superior maker at that time?
or am I just clutching at straws?

Just occassionally, I do see a really quite wonderful bit of modern Chinese glass amongst the rest, I assume because the individual who made it really did have talent as well as some skill.
Admittedly, looking at this vase for the very first time, the bright colours have me veering to China, but then the quality of the execution of the twists made me think about old marbles and that it merited further study.
The extra photos do show a very yellow colour in the clear casing. It's not a particularly wonderful colour, and it supports John's statement.
I still really like it.
