APC has a silk one at www.hejfina.com
or maybe on the www.apc.fr
site (too lazy to check), about $78www.stevenalan.com
has a cool black wool one. $77. (2 1/2")www.agnesb.com
has a 2 1/2" one for 118.
Those should set you up nicely.
I have a silk Grosgrain Band of Outsids one (2.75 inches, I think) originally from Barneys that I got at Filene's Basement for $20 or so
Originally $100 or something ridiculous.