5.52ct STUNNING GREEN SPHALERITE
2306This stone is 5.52ct
13x9x6mm
Oval cut
Incredible luster
VS CLARITY
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.