This vibrant saturated pink Umba sapphire is from our Moyo Gems Collection and was responsibly sourced from TAWOMA (Tanzanian Womens Mining Association) member, Salehe, who mined the rough gemstone in Tanzania's Tanga region. The sensational custom oval cut was faceted by Beth Stier in Michigan. This sapphire is a true Umba with beautiful inclusions. It is not eye clean, rather full of unique color and life. No heat. Untreated.