I'm going more with weaving the jewelry into clothes and the actual fixing up up the gems to make them more presentable
And I should have thought of it before but I thought I'd pass it on to you as well (which I should know already considering I work at one). Try a book from a library or something (if you can't find anything more internet wise), I ended up checking out a bunch on gem-cutting, wire jewelry and so on that way I can whip out some solos for that.