Christchurch Police have arrested two men in relation to the aggravated robbery of a Merivale jewellery store on 3 October.
The two men, both aged 19, are charged with aggravated robbery.
One is also charged with unlawfully getting into a motor vehicle.
They were scheduled to appear in Christchurch District Court today (7 October).
Enquiries to identify a third person involved in the robbery are ongoing.