___1___2___3__
A__________R__
B__________A__
C__E__________
D__S__________
Emerald moves to C2
Ruby moves to A1
Aquamarine to B2
Ruby to A2
Sapphire to D3
Ruby to A3
Aquamarine to B1
Ruby to A1
Emerald to C3
Ruby to A2
Aquamarine to B3
Ruby to A3
YES!!!!!
With all of the gems in the third column, the puzzle suddenly bursts with elemental light. The heroes shield their eyes, and the stone wall crumbles, revealing a pathway that trails into darkness.
Will the party proceed?