cut (adj.)
"formed or fashioned as if by cutting or carving," 1510s, past-participle adjective from cut (v.). Meaning "hewn, chiseled" (of stone, etc.) is from 1670s. Meaning "gashed with a sharp instrument" is from 1660s.
Cut and dried is by 1770 in the figurative sense "routine, boring," a reference to herbs in shops as opposed to growing in the wild.
stone (n.)
Old English stan, used of common rocks, precious gems, concretions in the body, memorial stones, from Proto-Germanic *stainaz (source also of Old Norse steinn, Danish steen, Old Saxon sten, Old Frisian sten, Dutch steen, Old High German stein, German Stein, Gothic stains), from PIE *stoi-no-, suffixed form of root *stai- "stone," also "to thicken, stiffen" (source also of Sanskrit styayate "curdles, becomes hard;" Avestan stay- "heap;" Greek stear "fat, tallow," stia, stion "pebble;" Old Church Slavonic stena, Russian stiena "wall").
Sense of "testicle" is from late Old English. The British measure of weight (usually equal to 14 pounds) is from l