Yet, there's hardly a gemologist who doesn't own at least one specimen.
And congratulations to our winner.
My name is based on my original homeland.
Right down to my occasionally radioactive core.
Consider this a test of your knowledge of the Mohs scale.
This green stone offers emerald-like beauty at a fraction of the price.
Test your knowledge.
A true son of the Russian soil that was a favorite of Carl Fabergé.
This quartz offers two for the price of one, only at a higher cost.
THERE’S AN EGYPTIAN legend that when my family made its way to the surface of the earth we passed over a rainbow and in doing so...
I HAVE BEEN CALLED evening stone because of my intense dislike of sunlight — it does the most terrible things to my coloring, which is usually...
A Minneapolis gallery manager is our winner this month.