Default Discrete wired headset

I'm in a need of some wired headset with quality microphone since I'll be recording my voice. It should be as invisible as possible and lightweight too. I need an adapter to plug it to Diamond? Which one? And since some headsets have two 3.5mm jacks, one for earphones, other for mic, is it possible to attach those to adapter?
Any particular manufacturer/model suggestions?
Thanks.