Were not so rich a jewel.

“Coriolanus,” Act 1, Sc. 4.

Iachimo, the soothsayer, (Cymbeline, Act 5, Scene 5) tells that—

He, true knight,

No lesser of her honour confident

Than I did truly find her, stakes this ring:

And would so, had it been a carbuncle

Of Phoebus’ wheel, and might so safely, had it

Been all the worth of’s car.

Hamlet speaks to the Players (Act 2, Scene 2) of Pyrrhus: