Antiquerose: I have seen this iridescence, I think it is called, before on a red/gold vase by Seguso Vetri de Arts that a friend of mine owns. Yours is an absolutely stunning colour and appears to be very well made.
Hope you get to ID it as it looks like a piece by a master. If I had to guess I would say Barbini but my thoughts are often off with the pixies.
Hi there:
I have tried the best I can to get a shot of the color.
It is red, but you can see like a Gold pearlized color in it......like Red and small melted gold foil (

) or Gold Dust were mixed together. The Bright :sun: I hope helped to show it. Also here is a pic of the base....finally :spls2:
What is this called? Any special name to it?
** Note: (( The Rooster I also posted before, also has this same Red/Gold in it too.))