Here are some of the top courses typically offered at a Diamonds Institute of Gems & Jewelry‑style institution (such as J K Diamonds Institute of Gems & Jewelry — which appears to be a real example of this type of institute focused on practical gem and jewelry training) based on publicly available information about similar institutes offering these programs:

💎 1. Diamond & Gem‑Focused Courses

  • Polished Diamond Graduate Program
    Focuses on advanced grading, identification and market skills for polished diamonds.
  • Rough Diamond Graduate Program
    Practical training in identifying, planning and grading rough diamonds.
  • Gemology Graduate Course
    Covers identification, classification and evaluation of gemstones (precious, semi‑precious, and rare stones), often with industry exposure.

🎨 2. Jewelry Design & Manufacturing

  • Jewelry Design Graduate – Manual
    Emphasizes freehand sketching, design development, and jewelry conceptualization.
  • Jewelry Design Graduate – CAD
    Focused on digital design using tools like Rhino, Matrix and other CAD/CAM software.
  • Jewelry Engineering
    Combines design with production planning, modeling and technical fabrication skills.

🛠️ 3. Practical & Technical Training

  • Diamond Grading & Technical Courses
    Shorter, focused training on grading techniques, measuring the “4Cs” (cut, clarity, color, carat), and valuation fundamentals.
  • Gemstone Identification & Evaluation
    Practical modules on recognizing gemstone species, treatments, and natural vs. synthetic stones.

📈 4. Business & Market Skills (Offered at some institutes or integrated into programs)

  • Jewelry Retailing & Merchandising
    Skills for selling, merchandising, pricing and marketing jewelry and gems. (Often part of broader design/business programs — similar institutes offer retail management subjects.)
  • Entrepreneurship or Professional Practice Modules
    Training aimed at building your own jewelry business or working effectively in industry contexts.

📌 Notes & Tips

⚬ The exact course names and curriculum depend on the specific institute — such as J K Diamonds Institute of Gems & Jewelry or others with similar titles in Pakistan/India — and may vary by country.
⚬ Many institutes also offer short‑term certificate courses in areas like diamond grading, gemstone identification, jewelry CAD, and retail skills. These are great if you want to build targeted expertise quickly.
⚬ For internationally‑recognized credentials in gemology and diamond grading, certifications from global bodies like the Gemological Institute of America (GIA) or Gem‑A are widely respected worldwide (though offered by different institutions)