Cost of living in Honiara (Solomon Islands) is 125% more expensive than in Aizawl (India)
WARNING! This comparison is based on only a few data points. At this point it is only a guess. It is based on 22 prices entered by 13 different people.
For example, you would need at least ₨148,576 (16,750 SI$) in Honiara to maintain the same standard of living that you can have with ₨66,000 in Aizawl.