by Spud1950 » Sun Oct 04, 2009 8:24 am 
			
			Cant say for sure what it was originally branded as,but it's definitely one of the many variations of an Aria Diamond,made at the Matsumoku factory. Here's one,two pickup model,branded as a Conrad,one of the many brands besides Aria that it was sold under.Matter of fact,from the closeup of the headstock on this one and the mounting nails left on yours,it looks to me that the Conrad badge would fit just right. Maybe that's what it was branded as.
Here's another, pretty much the same except that the horns are pointed rather then rounded.
Another variation.
Edit - Here's one from the Vintaxe collection. Very similar to yours except it has two pickups.Also branded as a Conrad.