Incredibly unique color - mix of Purple and Blue. Color tends to look different under sunlight. Interesting formation of modified cubes forming more like dodecahedrons!
These are not Tanzanites, but fluorites. The name "Tanzanite" comes from the uncanny resemblance to Tanzanite blue. Tanzanite is a very rare stone. The matrix of these pieces are also covered with sparkly, micro-crystalline Quartz needles, making these specimens especially eye-catching.
Blue Fluorite is known to be good for honesty in all dealings. It promotes honest and open communication and cuts through 'beating about the bush'.