I noticed a kind of wavy texture in your pics, so I went off to check my example to see if it was the same. After cleaning it (

) I realised the wavy texture is not in the colour, but on the outside of the vase.
So that bit's right, the gouged pontil scar is right, the colour is right, the gold and sliver foil is right; I think you have a piece by Charlie Meaker.
Do you have the wave-like horizontal lines on the outside of the glass too?