- Although I own a sapphire mine, this is a piece I have seen for the first time. A beauty that could be on the cover of gemology magazines. When it is cut, a real treasure will be revealed. It’s especially recommended for collectors not to miss it. -A perfect example of trapice formation. A rare raw gem stone that combines Blue, Green, Orange, Teal, Brown and Yellow colors. Extraordinary, 40*22*16 mm. 173 Carat Huge Piece! - Ideal for making jewelry or for collection. Can also be cut and trimmer. - The quality & color are excellent. Bicolour. Very rare, very beautiful and big material originates in Kenya and is almost never available. Original Trapice Sapphire ​​that has not been processed in any way. Workable high quality. - Registered free shipping.