• Fancy Octagon Cut Bi-Color Tourmaline

    Fancy Octagon Cut Bi-Color Tourmaline by Daniel Stair

    Fancy Octagon Cut Bi-Color Tourmaline, Oyo Mines, Nigeria, 0.66 cts

    This bi-color tourmaline was cut with a step style pavillion and a sawtooth crown. Because of its origin, it may be a copper bearing Paraiba type tourmaline, though it has not been tested by a professinal gem lab.

    ColorBlue-Green to Green
    ClarityVery Good+ (Eye Clean)
    CutFancy Octagon
    Weight0.66 cts
    Dimensions5.35 mm
    Origin CountryOyo Mines, Nigeria
    CommentsThis bi-color tourmaline was cut with a step style pavillion and a sawtooth crown. Because of its origin, it may be a copper bearing Paraiba type tourmaline, though it has not been tested by a professinal gem lab.
    AttributionDaniel Stair
    Price It Sold ForMembers Only
    Price Per CaratMembers Only