Actuallyyyyy,,,,
"Diamonds" can be made from Peanut Butter,,
Spent .22 casings are used as jackets,,
A Solid Ox torch can be used to melt a silver ring and the liquid poured into a brass bullet mold that was *supposed* to be ornmental mainly, but it worked kinda OK to cast a silver bullet. The sprue was one tough hombre to cut if IIRC.