"It's easily identifiable so if anybody has it I'd appreciate it if they'd drop it off at a police station, no questions asked," Hurley said.
The guitar, a shallow-bodied 12-string with a sunburst body, was custom-built for Hurley by Dunedin-based luthier Steve Barkman and has "#156 made for Luke Hurley by Stephen M Barkman 03/2012" inscribed on it.
Hurley said the theft wouldn't stop him making music, though, and instead he would change his approach.
"As the 17th century Japanese poet Mizuta Masahide said, my barn having burnt down, I can now see the moon," he said.