This is what I come up with
The Diamond is a ship, my lads, for the Davis Straits she's bound;       a             C             G             a And the Quay it is all garnished with bonnie lassies round.Captain Thompson gives the order to sail the ocean wide,Where the sun it never sets, my lads, nor darkness dims the sky.         C    G      a And it's cheer up, my lads!                      D Let your hearts never fail!       C               G For the bonnie ship The Diamond       a       G       a


seems to work, I just keep working on it