A natural Unheated sapphire from Tanzania!This stone has a fun trapezoidal baguette cut.To see the true color, please watch the video, which stones the stone in outdoor and indoor lighting. It is a steely grey blue with yellowish green secondary colors.Size: 7.4 x 4.8mmWeight: 1.18 caratsEye cleanNo treatments, no heatOrigin: Songea, TanzaniaYou'll receive the exact stone pictured, ready to ship.Cheers,Austin