There were two guides about this before, they got locked because its already said in the tip.it guide to theaving. Also you have it all wrong, you should bring full HAM, dds/ whip, 1k natures, fire staff, some food depending on your level(high levels bring cakes) once you thieving a piese of jewlery, alchemy it then try to get another piece, if you do it right you will have around 1m+ per 1k natures you bring. Although it would take ALOT of time to get 1k jewery.