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1. GENERAL

  • 1.1 Definitions
  • 1.2 Disclosure
  • 1.3 Grading and Certification
  • 1.4 Diamond Certificates / Grading Reports
‹ IDC Rule Book up 1.1 Definitions ›
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  • IDC Rule Book
    • 1. GENERAL
      • 1.1 Definitions
      • 1.2 Disclosure
      • 1.3 Grading and Certification
      • 1.4 Diamond Certificates / Grading Reports
    • 2. GRADING - CLARITY
    • 3. GRADING - COLOUR AND FLUORESCENCE
    • 4. GRADING - CUT
    • 5. WEIGHT, DIAMOND SHAPES
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