It depends. Depending on the unicorn, the gem matches their personality or spirit.
This would be called a gemstone.
its a gemstone
Unicorns are white. If it's not white it's not a unicorn. It's probably a Nightmare, Nightmares are evil. (though the flames instead of hair is a usual give away, also no horn) Don't forget the rare invisible pink unicorn.
Tiger's eye is a type of gemstone that is identified by it's red or brown color with stripes. This gemstone is a member of the quartz group and is not considered rare.
granit is considered
no they are very rare
Aquamarine's don't do anything they are a rare gemstone. Also there is a film Aquamarine that is about a meraid. But an Aquamarine is not a mermaid it is a gemstone.
A rare mineral that can be cut and polished could be called a gemstone.
For Howrse Quizes it's Horse Stone
yes an amethyst stone is gemstone because its rare. also it has its physical properties like 1
unicorns,trolls,and the rare quaudracorn
Unicorns symbolize innocence, purity of heart and and primal perfection. Where unicorns played, the land was said to be in eternal springtime. The creature's horn was believed to have vast magickal power including the ability to negate poisons ,bring peace, gentleness, courage, inner wisdom and healing.