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  • WHAT ARE THE 4Cs?
    • 4Cs OF DIAMOND QUALITY
    • DIAMOND COLOR
    • WHAT IS DIAMOND CLARITY?
    • DIAMOND CUT
    • DIAMOND CARAT WEIGHT
  • DIAMOND BUYING GUIDE
    • HOW TO BUY A DIAMOND
    • SELECTING AN ENGAGEMENT RING
    • CARING FOR YOUR DIAMOND
    • INSURANCE AND APPRAISAL
    • WHERE DIAMONDS COME FROM
    • DIAMOND FLUORESCENCE
    • WHAT ARE DIAMOND TREATMENTS?
    • DIAMOND SIMULANTS
    • WHAT ARE LABORATORY-GROWN DIAMONDS?
  • GIA GRADING & REPORTS
    • GIA GRADING
    • WHY ASK FOR A GRADING REPORT?
    • HOW TO GET A GIA DIAMOND GRADING REPORT
    • GRADING THE 4Cs
    • DIAMOND GRADING REPORTS
    • DIAMOND ORIGIN REPORT
    • COLORED DIAMOND REPORTS
    • LGDR by GIA — Laboratory-Grown Diamond Reports
    • COLORED GEMSTONE AND PEARL REPORTS
  • ABOUT GIA
  • BLOG

Why the 4Cs?

DIAMOND COLOR

WHAT IS DIAMOND CLARITY?

DIAMOND CUT

DIAMOND CARAT WEIGHT

Courtesy: Alrosa

HOW TO BUY A DIAMOND

GIA Diamond Reports

DIAMOND GRADING REPORTS

SELECTING AN ENGAGEMENT RING

CARING FOR YOUR DIAMOND

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