Well, think of it this way.
I have never made and sold a piece of jewelry. You can now lay claim to that rarest of all things, having accomplished something I cannot. While I could assuredly become a lapidary if I truly applied myself, I simply don't have the time, so you can rest secure in the knowledge that you are among those few who can do something that even I, The El Ginguy, loaned disproportionate talent by Almighty God, cannot.
Thus ends lesson one in arrogance.