Everything had been taken, they said, including all their clothes, a Sony Alpha 6000 camera, a 13-inch MacBook laptop computer, camping gear (including a Primus cooker) and a lot of climbing gear (including new orange rope, cams and quickdraws). And the ring.
None of the property would be covered by insurance.
Nico, a mechanical engineer, and Janina, a computer consultant, said they had been planning and saving for their four-week trip to New Zealand for about a year. This was their first destination, apart from a stop-over in Hong Kong.
They urged anyone who had seen anything or found some of their property to phone or text them on 022 351 0054 or email nicolustig@me.com. Alternatively call the Kaitaia police on (09) 408 6500.
"We don't want to judge anybody," Nico said.
"We would just be happy if we could get back some of our stuff, even a small part of it."
But especially the ring.