• sapphire rough - starting a jewelry business


    Sapphire rough, Rock Creek, Montana. Photo © Joel E. Arem, PhD, FGA. Used with permission.

    Article: Starting a Jewelry Business? Some Questions to Consider

    Credit: Joel E. Arem, PhD, FGA

    GemstoneSapphire, Corundum
    Natural or man madeNatural
    OriginUnited States
    Origin detailsRock Creek, Montana
    Gem StateRough
    ColorYellow, Green, Pink