A most enticing, lab-certified unheated, Ceylon yellow sapphire, It hails from the gem fields of Nivitigala, Sri Lanka. Classic shape, delicate yellow color, classic, exotic feel, this is a high quality, unheated yellow that is simply perfect. If you like perfection & auspicity, this is a stone for the most discriminating spiritual seeker. It is certified unheated by the Emil Gem Laboratory (Japan)  and the GIL (Gemological International Laboratory).