It's a little rough, and I think I can do better, but this was my first try. If they do want me to do it, I will probably practice some more and make the band out of slightly larger wire (2.25mm vs. 2.0mm).
I know that 1.2mm doesn't seem that much smaller than 2mm, but let me show you a picture that I send customers to help them visualize stone sizes:
That little one on the end is a 2mm stone, so just picture a 1.2mm as a grain of sand. No, not really, but super tiny! 6mm is a little bit smaller than one carat, fyi.
Well, now I have to get back to work. I'm sick today (horrible sore throat), so I want to get finished in time to go get pho. I'm usually a vegetarian, but sometimes I eat meat, especially if I'm feeling sickly. (I'm more of hamburgertarian, really. I love hamburgers, especially with blue cheese on them. Can't get enough of the Captain Neon burger at McMennemin's)