- One of the most beautiful multicolored sapphire crystals I've ever seen. Sapphires of this quality and beauty don't often come from our mines. It's truly a very rare color formation. Amazing sparkling piece and unusual sizes. A truly beautiful sapphire crystal. (Hexagonal orange formations on the middle) - A rare raw gem stone that combines Green, Orange and Yellow colors. Extraordinary, 27*23*20 mm. 174 Carat Huge Crystal. - Ideal for making jewelry or for collection. Can also be cut and trimmer. Beautiful formations. (Please examine all photos). Don’t miss this amazing rare piece. - The quality & color are excellent. Very rare, very beautiful and big material originates in Kenya and is almost never available. Original Multicolor Sapphire ​​Crystal that has not been processed in any way. Workable high quality. “Gemmy” - Registered free shipping.