an amethyst

This small multi-faceted gem is a deep violet in colour. It is of an ideal cut and size to be fitted into rings or necklaces, whatever is needed by the gem smith.

It is an amethyst.
It weighs a couple of ounces.

You identify an amethyst.
It weighs two ounces, and it is worth about two lauren.
Its keywords are amethyst, crystal, jewel, and gem.