• emerald cut tourmaline - standard gem sizes

    Tourmaline

    Although named after the emerald, which often receives this rectangular cut with trimmed corners, the popular emerald cut design can be applied to many gemstones. It has a range of standard gem sizes for mass-produced jewelry settings. Emerald-cut tourmaline, 4.52 cts, slight color shift. © All That Glitters. Used with permission.

    Article: Standard Gem Sizes Chart

    Credit: All That Glitters

    GemstoneTourmaline
    Natural or man madeNatural
    Carat Weight4.52
    Gem StateFaceted
    ColorBrown
    TransparencyTransparent