Retro genie bottle, 60s vintage amethyst glass decanter w/ tall stopper

Huge hand blown art glass decanter bottle, 60s vintage, retro amethyst color! This one has an unusual fluted rib shape, which we've never seen before.

It's in very nice condition with the original paper label marked Colony - Made in Italy.

This stands 29 1/2" tall to the top of the bottle stopper. The stopper is loose, and needs a new cork to fit snugly on the neck of the bottle.