a lustrous green emerald

This faceted gem bears a deep green hue, and in the light shines brightly. Each side of the gem is perfectly aligned with the others, making this gem one of quality and value.

It is a lustrous green emerald.
It weighs a few ounces.

You identify a lustrous green emerald.
It weighs four ounces, and it is worth about thirty-seven lauren and ten celeb.
Its keywords are emerald, jewel, green, lustrous, and gem.