Hard Skills
AdvancedGemstone IdentificationThe ability to distinguish between natural, synthetic, and treated gemstones using specialized laboratory equipment such as refractometers and polariscopes.
ExpertDiamond Grading (4Cs)Evaluating diamonds based on the international standards of Color, Clarity, Cut, and Carat weight to determine quality and market value.
IntermediatePrecision Instrument OperationProficiency in using gemological tools including loupes, microscopes, spectroscopes, and electronic testers for detailed analysis.
AdvancedAppraisal and ValuationCalculating the monetary value of jewelry and loose stones for retail, insurance, or estate purposes based on current market trends.
Soft Skills
AdvancedEthical IntegrityAdherence to industry standards regarding the full disclosure of gemstone treatments, enhancements, and geographic origins.
ExpertAttention to DetailThe cognitive ability to spot microscopic inclusions, surface blemishes, or subtle color variations that impact stone value.