Ask the original jeweller for the design specs and give to the insurance company jeweller...then you will have an identical ring back. Alternatively, talk to the insurance company jeweller, tell him exactly what the ring was like, give him photos etc and have him make the ring for you. This is not an insurmountable problem. Surely, all you want is the same ring as you had before and if so,it should not be relevant to you whether this costs €6k or €7k. FYI, the sum insured on an all risk item is not an automatic entitlement in the event of a total loss.