Vermont is a state in the US.
Idaho is called the Gem State.
The state gem of Colorado is the Aquamarine
Massachusetts has no state gem.
Vermont is a U.S, state. Vermont is the only state in Vermont.
Idaho's official nickname is the "Gem State".
...Vermont IS a state..
No US state has the ruby as their official state gem.
Vermont is the only state in New England that is totally landlocked.
California's state gem is benetoite.
It has no official state gem.
Colorado's state gem is the aquamarine.