I'm looking for more information about this small three sided dish.
The inner layer is pale green, overlayed with foamy bubbled glass, a layer of gold leaf, then cased in clear glass. The base is ground and polished. it appears to have a fair bit of age given the wear to the foot.
Dimensions are approx 3 inches wide by 2 inches tall (8 cm by 5 cm). I've no idea of maker but a friend suggested it might be a Venini piece. Any further information about age or maker would be much appreciated.