Hard Skills
ExpertGemstone FacetingThe process of cutting and polishing flat surfaces on a gemstone to maximize light reflection and refraction.
IntermediateLapidary Machinery MaintenanceThe ability to calibrate, clean, and perform routine maintenance on grinding, sawing, and polishing equipment.
AdvancedInclusion IdentificationUsing magnification tools to locate internal flaws in gemstones to determine the best cutting paths to minimize their visibility.
AdvancedGeometric PrecisionApplying mathematical principles to ensure symmetry and correct angles during the faceting process.
ExpertYield OptimizationCalculating the best cut for a rough stone to retain the highest possible carat weight while maintaining quality.