a small, green stone

This is a small, prismatic stone with a dark-green surface that dimly reflects the light. It is a beryl, an elven stone, one of the tokens that the elven folk use as signs. For those that know what to look for, it can be easily spotted, but its faint gleam will not be enough to catch the attention of the casual passer-by.

It is a small, green stone.
It weighs half a pound.

You identify a small, green stone.
It weighs eleven ounces, and it is worth about two lauren and ten celeb.
Its keywords are beryl, elven, stone, gem, jewel, small, and green.
When embedded, it can be used to create a temporary sanctum.