webdiva|1339106084|3211427 said:Some our members have rings from eweddingbands.com and like them.
For the thicker 3-4mm -here are some:
http://www.e-weddingbands.com/store/18KWG-milgcf.html
They have 2mm bands and you may want to check in with them to see if they can add milgrain.