will i keep Diamonds from medals when the era ends?

[yxcv]

Hi, my era will be finished soon, the manual says all diamonds will be transfered, but the description of nomad invasions told me the same and i didn't get the diamonds i had there.
Will the diamonds from medals and wheel of luck be transfered into new era?

[Madzoism]

Yes, the diamonds and the premium membership will be transferred.

[yxcv]

thank you