A most perfect, unheated, Ceylon violetish-blue sapphire with some color shift from incandescent light to bluish violet, this was mined in Balangoda, cut and polished in Ratnapura, Sri Lanka. The finest flawless clarity and perfection in cutting make this natural violetish blue sapphire an excellent Jyotish gemstone to propitiate Saturn, or if you are not into Vedic astrology, it is sure to set very beautifully in any setting design.