“The color that grounds us to Nature and perhaps one that is most pleasing to the eye; the bold and deep green saturation of Emeralds is the classic eye candy of a just lightly dewy, freshly misted canopy, somewhere in a magical rainforest……”
Part of the BERYL family of gemstones, along with Morganite, Aquamarine & Heliodor, Emeralds grow a mineral rich environment.
Trace elements of Chromium (primary) and Vanadium produce the green color and with the addition of Iron, shades of Bluish-green can be seen.

So you can see some of the differentiation when it comes to an Emeralds country of origin, based on the elements that are +- present, producing their slight color variations. Sources from Africa, such as Zambia and Zimbabwe show a higher content of Iron seen in their Bluish-Green bodycolor. Columbia & Brazil show higher concentrations of Chromium & Vanadium.
So although all Emeralds are essentially a Green Beryl, not all green beryl is an Emerald.
The key difference is the depth in the saturation of the color green.
Bottom left, Emeralds I photographed on an excerpt from ‘Emerald’ in the Passion of Colored Gemstones by the Gemological Institute of America.



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