I don't know how soon you want/need a microphone, but as mentioned already in this thread AntLion's ModMics are definitely an option. I'm not a big fan of their current selection being the 2.3 and 3.0 modmics, as they have a thinner wire which is more prone to kinking and breaking. But they currently have the 4.0 in development and soon to be in production, which should start shipping around late February to early March. The 4.0 will be more similar to the 1.0 and 2.0's which had a bigger OD so they were infinitely more bendable than what they currently offer. There's more information on the AntLion in their blog selection about it. Also you showed favoritism towards items being on Amazon as you live somewhere overseas. In their latest blog post AntLion mentions getting back on Amazon and will be likely to be able to do international shipping first.
Just to hold myself out for the 4.0's, I use my Razer Carcharis headset's microphone. I have it resting on top of a flashlight on my desk with the mic sticking out and while it's not the most aesthetically pleasing it functions well. I used to keep it around my desk as I used different headphones, but that got annoying pretty fast.