1.27 Ct. Green Sapphire from Tanzania

This transparent green sapphire weighs 1.27 carat, and measures 6.25 x 6.21 x 4.35 mm, presented in a round shape with a mixed brilliant cut. The gem shows an intense color intensity, and it is graded as eye clean when viewed at normal eye distance, indicating that no inclusions are visible without magnification. The polish is excellent, and the stone is reported as not enhanced, preserving its natural state from Tanzania. The mixed brilliant cut combines a faceting arrangement that maximizes scintillation and allows for controlled light return, producing a balance of sparkle and depth. The combination of weight, proportions, and precise cutting yields a gem that is suitable for a variety of fine jewelry settings, and it is offered through The Natural Sapphire Company with full disclosure of origin and enhancement status.

Under different lighting conditions this sapphire will exhibit distinct but consistent behavior, due to its transparency, strong color saturation, and facet arrangement. In natural daylight, especially in cool north light or open shade, the intense green will appear vivid and evenly distributed, with bright scintillation across the crown facets. In direct sun the stone will show pronounced flashes of light, with lively facet to facet reflection and a sense of depth from the pavilion. Under warm incandescent light the green takes on a slightly warmer tone without losing saturation, and the mixed brilliant cut will emphasize scintillation over strong dispersion, giving a refined sparkle rather than excessive fire. Under modern LED lighting, which varies by color temperature, the stone will balance brightness and color fidelity, showing accurate green hues under neutral white LED, and a softer, warmer appearance under warmer LEDs. In low ambient light the sapphire maintains presence through its reflective facets, offering subtle flashes and a darker, velvety green that reads as rich and sophisticated. These consistent optical properties make this Tanzanian green sapphire a reliable choice for everyday wear, and The Natural Sapphire Company provides detailed imagery and measurements to assist in setting selection and design.