This stone is 3.87ct.

Measures 10.5x8x5mm

Excellent luster

I1 clarity

This stone is unique with stripes across the face one of a kind piece great for a collection.

With greater dispersion than diamond, sphalerite is an intriguing, yet challenging, gem. Known primarily to collectors due to its lack of hardness, sphalerite can try the patience of even the most highly skilled lapidaries who dare to fashion it into a finished gem.