Emerald is a green variety of beryl group where coloring element is chromium. A green variety of beryl without chromium, is not an emerald, is known as green beryl.
That would be.... Emerald.
An emerald is a gemstone.
Emerald
Emerald is a type of gemstone, while quartz, silver, and gold are not specific gemstones. So, among the options given, Emerald is the gemstone.
Emerald
an emerald
Emerald
green
Personally, I prefer the green of an emerald paired with a diamond. The ruby is a popular gemstone choice as well.
These mean the same thing. There is no difference.
It is a solid gemstone.
North Carolina's state rock is granite, and state gemstone is emerald.