Rare Blue Kornerupine Crystal, Tanzania

0.9ct rare blue color Kornerupine crystal with excellent very euhedral terminated faces. Very well defined shape, It is extremely rare to see kornerupine with crystal faces and we have a parcel of them recently acquired that are all listed in the web shop. 

North-East Umba Valley, in Tanga, Tanzania

5.8x5.6x3.5mm