Large triple cased goblet vase id please

[suzi99]

Hi this is a large piece around 10 1/2 inches tall & the diameter of the bowl of the goblet is 5 inches. It appears to be triple cased with amethyst over white over a lighter amethyst. I was wondering if it was a Murano piece if not any ideas?
http://tinypic.com/jt5i0p.jpg

[glassman]

Hi. It looks Murano, Carlo Moretti and others have made similar looking goblets and tableware. Leslie Pinas book "Italian Glass Century 20" has a section devoted to glasses and tableware.

[fossilfly]

Holmegaard in Denmark has made similar items also.