Lab-certified, completely natural, with no heat treatment, ruby from the Niassa region of Mozambique, cut & polished in Bangkok. Beautiful vivid pinkish-red color, the clarity is exceptional, basically loupe clean with a slightly elongated oval shape, and excellent luster, sure to make a most enticing jewel to propitiate the Sun. Perfect, auspicious Vedic ruby. We have been certified unheated by the GGTL (Global Gem Testing Laboratory), Sri Lanka.