When I bring up the map I see a number on top of each region. Is it indicating number of diamonds or suitacases hidden in that region? Some suitcases contain several diamonds.

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1 Answer

The number indicates how many diamond cases are in the region, not the total number of diamonds.

Reference: under "Finding 'loot' via GPS?"...

"Note that in the top left of Zone maps there is a blue number on a black square. It tells you the total number of Diamond Cases in this Zone."