It was while I was searching for interesting men's rings that I came across Love2have. Pants name, but some really nice looking stuff. Forgive me if my choices are all variations on a theme, but hope you'll agree that it is a rather lovely theme.
While I think of it, a note for those who are ring averse and think that they'd be annoying to wear: I thought the exact same thing when I was given a ring for my 18th birthday, but by the time I'd worn it for a week it just felt wrong NOT to be wearing it... you get used to it surprisingly easily.
Bits I like:
- Black Rhodium Finish Stingray Ring, £115 (part of their goth collection apparently)
- Wide slate silver ring, £89.50 (it's the little details that make the difference)
- Biker Tyre Tread Zirconium Ring, £150 (I think this falls into the awesome or awful category... maybe a bit expensive for something that, for me at least, is a bit of a gimmicky piece)