Flight Crew Private; Flight Crew Instrument; Flight Crew Multiengine
Aircraft Equipment Problem Less Severe
Flight Crew Requested ATC Assistance / Clarification; Flight Crew Landed As Precaution
Aircraft
Cruising at FL250 and encountered rapid loss of cabin pressure. Donned oxygen max. Started emergency decent out of FL250. [Notified ATC]; they asked what altitude I was requesting; and while it was very difficult to hear I requested below FL120 and ended up stopping at FL100 after a controller change. After consideration I decided to land at ZZZ to look everything over before proceeding to the original destination. I spoke with my mechanic; and we decided the plane was good to fly on to my original destination. I did so at FL110 with no issues in flight.
LNC4 Pilot reported rapid loss of cabin pressure at FL250 resulting in a diversion to a nearby airport.