Again, I'm sorry no pic :cry:
But does this description mean anything to anyone? Diamond point mark, upturned triangle with a squiggle to the bottom left of the downward pointing pointy end, and an S to the bottom right of it? All quite small.
On a cup shaped vase with coloured splodges on the sides - I thought it looked a bit Italian but I really don't know.
Sorry for the terrible description.....