2.69ct SPHALERITE PEAR SHAPE
2308This stone is 2.69ct
Measures 11x7x4mm
Pear cut
Si clarity
Good luster
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.