Hard Skills
ExpertDiamond Grading (4Cs Assessment)The systematic evaluation of a diamond's quality based on its cut, color, clarity, and carat weight according to industry standards like GIA or HRD.
AdvancedMicroscopic Inclusion AnalysisUtilizing specialized gemological microscopes and loupes to identify, locate, and map internal characteristics and surface blemishes.
AdvancedSynthetic and Treatment DetectionThe ability to distinguish natural diamonds from lab-grown alternatives and identify clarity or color enhancements using spectroscopic tools and advanced testing equipment.
IntermediatePrecision MetrologyUsing digital calipers, micrometers, and Sarine or OGI scanning systems to measure stone dimensions and calculate cut proportions.
IntermediateTechnical DocumentationProducing detailed grading reports and data entry into Laboratory Information Management Systems (LIMS) or inventory software.