http://www.enioken.com/jewelry/pricecalc.htmlThe above link will lead you to Eni Oken's price calculator. It is an Excel file and more, with room for photographs. pricing, is sort of a spreadsheet. Among its uses is describing items in detail. I use and recommend it.
It might be used for beads by using an identical keyword for all: example, red. All beads have a color, so this would be good one. Then, further descriptors such as size, shape, cost, etc.
I don't know how you would access the items, not being too familiar with Excel. Access is supposedly good, but possibly more work than warranted.