Ancient glass or not?

I've had this vase for awhile now, picked it up in one of my forays. I'm not an expert but I do know when something is out of the norm. This vase caught my attention because of the outside surface and the multicolor shine in some spots. Guess it was made in a 3 piece mold as it has 2 seams running down to the foot, no sign of a pontil, inside looks smooth glass. Measures 3-1/2"H x 2-11/16thM x 1"F. Hopefully you will be able to point me in the right direction, thanks.

 

I'm going for "not". The spout looks just too neat for me. My guess and it is a guess is that it's art glass. Best to wait for the glass experts who will be along later.
Cheers
Stephen

 

True, but what gets me is the finish or surface on the outside, have yet to find anything like it, thanks.

 

Try this site, http://canadiandesignresource.ca/products/housewares/ceramicsglass/harlander-lava-vase/
or search "volcano glass vase"

 

It's also scavo finish. These are modern - some made on Mallorca, others in Italy.

 

Searching this seems to get a few.
"LAFIORE SPANISH ART GLASS vase - Sand textured SCAVO"

 

glass thats been buried for a long time, develops this type of Iridescence, but like stephen said, the top lip doesn't match the rest of the outer finish.

 

there is something about it though, perhaps it had a longer neck originally ?

 

looks a bit like the sea glass bottles i find, when you look very close does the surface look like alot of c marks ?

 

Yup. Lafiore are Mallorquin glass.

 

No, no c's looks very granular though.

 

Reminds me a bit of my Nuutajärvi Oiva Toikka Mansikkapaikka vase I found a few months ago - took me a few months to find the signature - very hidden in the frit/texture on the base. Maybe triple check yours...just an idea. Might be way off.