make the background in #84 more silver and spell out Joshua Real Estate Below. I would like to see it pop a little more. If you can do a rendition similar to the one you already have with the adjusted colors and then one with Joshua Real Estate spelled out that would be great!
I like round and I like #104 but I'm not sure it says luxury as much as I want it to. I get the innovation from the circle, integrity from the initials somewhat, and savvy from the sleek but I think adjusting the background a little bit would help and possibly messing around with adding a few more accents.
i added gradient more for the emblem. make it more shiny or 3d look a bit. also play around the initial. asked me if it still doesn't catch what you looking for.