• color-change tourmaline - green

    Tourmaline – Natural, Faceted, Green, 4.57 ct

    4.57-ct color-change tourmaline, dark green, mixed marquise cut, East Africa. © The Gem Trader. Used with permission.

    Article: Tourmaline Value, Price, and Jewelry Information

    Credit: The Gem Trader

    GemstoneTourmaline
    Natural or man madeNatural
    Carat Weight4.57
    Gem StateFaceted
    ColorGreen
    TransparencyTransparent
    Photo phenomenaColor Change