Cabochon (En).
Uncut, but only polished; applied to emeralds, rubies, and other precious stones. (French, cabochon.)
Uncut, but only polished; applied to emeralds, rubies, and other precious stones. (French, cabochon.)
Entry taken from Dictionary of Phrase and Fable, edited by the Rev. E. Cobham Brewer, LL.D. and revised in 1895.