Shape rough diamonds into brilliant gems
Diamond cutters and gemologists evaluate, cut, polish, and grade diamonds and gemstones — transforming rough stones into brilliant finished gems using precision tools, advanced technology, and deep knowledge of crystal optics and market value.
You scan a rough diamond with 3D imaging software, plan the optimal cut to maximize brilliance and yield, cleave along the grain, facet on a high-speed lap, polish to perfection, and grade the finished stone under standardized lighting using GIA protocols. Every stone is a puzzle of light and geometry.
Start the free Diamond Cutter / Gemologist Career Explorer — short videos, quick quiz questions and a certificate.