Hard Skills
ExpertGemstone IdentificationThe process of distinguishing natural gemstones from synthetic materials, imitations, and treated stones using scientific methods.
AdvancedDiamond GradingEvaluating diamonds according to standardized criteria including Cut, Color, Clarity, and Carat weight (the 4Cs).
IntermediateGemological InstrumentationThe proficient use of specialized tools such as refractometers, polariscopes, spectroscopes, and binocular microscopes.
AdvancedMarket ValuationEstimating the fair market value of gemstones based on rarity, quality, and current global market trends.
IntermediateQuality Control InspectionSystematically checking finished jewelry pieces to ensure gemstones are securely set and free of damage from the manufacturing process.