green
Emerald
Examples: ruby, emerald, diopside, tourmaline.
There is no such thing as "emerold". However, the gemstone "emerald" is a deep green in colour.
Emerald is a popular gemstone, valued for it's lovely green color. Emerald is actually a trade name for the mineral beryl, which is an ore of beryllium.
An emerald is a gemstone.
Sapphire: A popular blue gemstone known for its durability and brilliance. Emerald: A green gemstone valued for its rich color and rarity. Ruby: A red gemstone symbolizing passion and energy, often associated with love and power.
Emerald
The most expensive jade gemstone is typically a deep emerald green color, known as imperial jade. This color is highly sought after for its richness and intensity, and is considered to be the most valuable hue in the jadeite spectrum.
mithelen is a gemstone which owes it's colour to chromium.there are many other gemstones that got their colour from chromium such as : ruby and emerald but these gemstone have other substance to create their colour.mithelen is the only gemstone which get it's colour from chromium and nothing else. by Einstein
Emerald is a type of gemstone, while quartz, silver, and gold are not specific gemstones. So, among the options given, Emerald is the gemstone.
an emerald
Emerald