How wide does it really look?

[NY SPARKLE]

Does anyone happen to have pictures or know of a site that shows rings or just bands varying in millimeters?

 

[Hest88]

They might, but can't you just use a ruler?

 

[niceice]

The problem is that the millimeter width of the rings will not be accurately portrayed on your computer monitor because of variances caused by the focal depth of the camera and the distance from the ring, cropping, re-sizing of the picture, etc. so a ruler is your best bet...

 

[Smooth]

Well, faycullen.com shows pictures of most of their rings next to a ruler and also on someone's hand, if that's any help.