• watermelon tourmaline buying guide - rare colors

    Watermelon Tourmaline

    These tourmaline slices reveal some rare color combinations, with tri-color stones including rare blue hues. The rightmost slice is a typical watermelon tourmaline. © Rob Lavinsky, www.iRocks.com. Used with permission.

    Article: Watermelon Tourmaline Buying Guide

    Credit: www.iRocks.com

    GemstoneTourmalineWatermelon Tourmaline,
    Natural or man madeNatural
    Gem StateOther
    ColorOrangeGreen, Blue, Purple, Colorless,