Hi,
Hoping someone might be able to throw some light on this Iridescent paperweight.
Measures 3.25 inches tall and 3 inches wide and weighs 601 grams.
Smooth, polished base, no makers marks.
Searching the board, seen a couple of other iridescent paperweights, namely, Midsumer glass and Neo Glass, although not sure either of these fit the bill...?

All thoughts appreciated.
Many thanks
Greg