Topic: Murano or chinese?

[Margi]

Blue and yellow lobed small centre piece (vide poche).  The base is smooth and flat and polished with two little pin prick marks.  Murano or chinese or similar.  Gut feeling Chinese but only because of the little marks on the base but then even thought of Chalet.
Margi

[Lustrousstone]

Czech would also seem an option to me. Not Chinese.

[Anik R]

... and I would say not Czech.  :usd:

[Margi]

and not bayel or AV

[chopin-liszt]

Add me to the "not-Chinese" list.
A bit too "curly" for Czech (though I know very little about Czech). I'd be leaning towards Chalet (or Murano) but again I know very little about those. Lovely colours.