Height difference between TB display stand and iMac A1312 stand?

I have a VESA mounted Thunderbolt Display that i would like to convert back to a regular stand. I have noticed that the A1312 iMac 27" stands seem to be cheaper, and they connect via the same mounting system, so I am wondering if there is a height difference between it and the OEM stand. Mainly looking for something like a picture of them side by side if that is possible to get as my google searching is yielding nothing. Thank you.

Edit: I have bought an A1312 iMac stand and it seems to fit fine. It’s about 9cm from the desk to the bottom of the display so if any other Thunderbolt Display owners would mind measuring to see if they are the same or not that would be awesome. Here are some pics of it all mounted up.