JFIRE Unit.

JFIRE UnitMoissanite jewels created by Charles & Colvard deliver more fire, brilliance and luster than any other hard jewel, including diamond. Moissanite's superior optical properties offer a visual difference for all to see, and in the process demand attention for those who choose to wear it.

Charles & Colvard developed the JFIRE Unit to demonstrate the superior optical properties of Moissanite. Using a relatively simple technique of shining a light source through a similar sized moissanite jewel and diamond placed in water, the JFIRE Unit dramatically demonstrates the superior fire and brilliance of moissanite.

Try our virtual JFIRE Unit to see the superior fire and brilliance of moissanite for yourself. Or choose to wear a stunning piece of moissanite jewelry and watch the reaction of those around you.

*Our thanks to renowned gemologist Alan Hodgkinson, FGA
for introducing this concept to Charles & Colvard.