Someone I know dug up every piece of stone in a pocket edition world and he didnt find a single diamond so I think diamonds are to rare to spawn in a pocket edition world so make it a little bit more common by like 5%.
MCPE-4497
Diamond Spawning
Resolved
Invalid
0
(Unassigned)
Unconfirmed
Tablet - iOS - iPod Touch 5
block
0.5.0, 0.6.0, 0.6.1, 0.7.0, 0.7.1
Retrieved
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