Who decides these prices? This is the most ridiculous price I've seen for a diamond mine. The diamond mine produces a diamond every 8 hours and requires 4 workers. Unless you are really on top of things, you are unlikely to collect all 3 diamonds per day, so let's assume you only get 2. In 7 days, that's just 14 diamonds. Diamonds cost 30 crowns if you just buy them straight. 14x30= 420 crowns. So for 80 more crowns you get the same number of diamonds, but you need 4 workers for a week to collect them. How does this make economic sense by any stretch of the imagination?
Save your crowns and just buy the stupid diamonds if you really need them. It's cheaper.
Save your crowns and just buy the stupid diamonds if you really need them. It's cheaper.