Emerald – Natural, Faceted, Green

    "Emerald" is both a gemstone and a term for a shade of green. How can gemologists tell if an emerald-colored gemstone is actually an emerald gemstone? The Mackay Emerald, on display at the Smithsonian Institution. Photo by greyloch. Licensed under CC By-SA 2.0.

    Article: What are Gemstone Absorption Spectra?

    Credit: greyloch

    GemstoneBeryl, Emerald
    Natural or man madeNatural
    Jewelry typeRing
    Gem StateFaceted