And congratulations to the winner.
And I’m more affordable. Who am I?
With my impurities and inclusions, I am sublime imperfection.
I was accidentally discovered during World War II while building anti-tank barriers.
Its name was inspired by the national park where it was found.
And congratulations to our winner.
But consumers generally won't pay the premium for the American gemstone.
My apple-green color will tempt you.
Just don't call me "sapphire."
Thank you, thank you, my radiologist accepts your compliments.
My internal formations define me.