I think I know the spurs that you're talking about. The ones where you have three or four choices for the engraving pattern, then your initials and two option swarovski crystals, right? Dover used to sell them a few years ago, but they don't anymore. I did a google search and all I came up with was western stuff.
You might be able to buy some regular spurs and send them to a place that does custom western spurs.
IMO, Englishers have NUTHIN' on the jewelrification of equipment done by Westerners.
Start at the font of it all if you are going to go there. To wit: I never bought a bling belt but waited decades to inherit my grandmother's heavy concha belt. That thing is sterling and heavy and serious.