Board Thread:Questions and Answers/@comment-27020644-20161006135737/@comment-27020644-20161030010303

The only other theory regarding the stones that I've heard is that the other six stones are replicas of the Infinity Stones.

I think I can safely say that that theory is 100% false.

While both gauntlets have green, purple, red (possibly orange), and blue stones, the right gauntlet has no yellow stone, two blue stones, and no orange (possibly red). Additionally, the stones that are the same colors are not in the same order as their placement in Thanos's gauntlet.

If they were replicas, they would be exactly the same as the Infinity Stones (color/placement wise).