Hm, I see what you're getting at. But I don't think there's a connection in anyway. Zelda games usually focus on specific designs and different aspects of the game. OoT and MM both focussed on Time travel among other things. TP Was based around twilit objects. The most design we see are Eyes. Vaati, Armo-Ghoma and so many more I can't name. SwS just happens to focus on Diamonds, but still retains many Eye symbols and monsters everywhere.