Just a Fancy Cockroach

Objectives
You must kill 5 Amethyst Scarabs, 5 Sapphire Scarabs, 5 Turquoise Scarabs, and 5 Emerald Scarabs.
 * s Slain x5
 * s Slain x5
 * s Slain x5
 * s Slain x5

Description
Evidently, the ancient statues were home to various species of scarab.

Determined to leave this site in the best condition possible, you resolve to ridding the chamber of these pests.

Completion
As you obliterated the final scarab, you noticed an ancient piece of ornamental jewelry on the ground...