• bi-color tourmaline - Brazil

    Tourmaline – Natural, Faceted, Red, 4.90 ct

    Bi-color tourmaline, Brazil (4.90). Photo © Joel E. Arem, PhD, FGA. Used with permission.

    Article: Tourmaline Value, Price, and Jewelry Information

    Credit: Joel E. Arem, PhD, FGA

    GemstoneTourmaline
    Natural or man madeNatural
    OriginBrazil
    Carat Weight4.90
    Gem StateFaceted
    ColorRed, Green
    TransparencyTransparent
    Multi-colorBi-color