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Precious Stones Course

Precious Stones Course
flexible workload of 4 to 360h
valid certificate in your country

What will I learn?

Acquire practical expertise in recognising, grading, and valuing precious gems confidently. Master refractive index, specific gravity, inclusions, and the 4Cs with simple tools. Differentiate natural stones from synthetics and simulants. Grasp lab reports, treatments, ethical disclosures, and market pricing to assess risks, provide precise quotes, and support smart buying and selling choices.

Elevify advantages

Develop skills

  • Gem identification using basic tools: apply refractive index, specific gravity, and loupe for quick real stone detection.
  • Detecting synthetics and treatments: interpret lab reports and disclosure notes accurately.
  • Differentiating look-alike gems: distinguish sapphire, spinel, glass, and diamond simulants.
  • Rapid gemstone valuation: utilise 4Cs and market data for fair per-carat pricing.
  • Creating professional field reports: record tests, photos, and valuations for business decisions.

Suggested summary

Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor of the Prison System, and the course from Elevify was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company I work for.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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