• lechleitner lab-made emeralds

    Emerald – Lab-made, Rough, Green

    Lechleitner was a pioneer of hydrothermal emerald growth. Synthetic emeralds on display at the Museum of Natural History, Vienna. Photo by U.Name.Me. Licensed under CC By-SA 4.0.

    Article: Identifying Lab-Made Emeralds

    Credit: U.Name.Me

    GemstoneBeryl, Emerald
    Natural or man madeLab-made
    Origin detailsHydrothermal growth
    Gem StateRough