Available Reports
Diamond Grading Report
Full 4Cs assessment with a plotted clarity diagram. For loose, natural D-to-Z color diamonds only, weighing 0.15 carats or more.
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Diamond Origin Report
Full 4Cs assessment with a plotted clarity diagram, geographic origin and GIA report number laser inscription. For loose, natural D-to-Z color diamonds only, weighing 0.15 carats or more that were submitted for rough analysis. Learn More
View Sample ReportDiamond Dossier®
Full 4Cs assessment. GIA report number laser inscription included. For loose, natural D-to-Z color diamonds only, weighing 0.15 -1.99 carats.
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Diamond eReport
Full 4Cs assessment and face-up diamond image. For loose, natural D-to-Z color diamonds only, weighing 0.15 -2.99 carats. Digital-only report
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Diamond Focus ™ Report
Full 4Cs assessment with GIA report number laser inscription. For select loose, natural diamonds under 0.40 carats, see submission guidelines. Digital-only report
Natural Diamond Services
Add-On Services
GIA Add-On Services give you further information or security for your natural diamond.
Follow-Up Services
GIA Follow-Up Services verify, re-evaluate or update results from your original GIA Report.
Specialty Services
GIA Specialty Services offer further analysis and information on your noteworthy natural diamonds.
Batch Services
GIA Batch Services utilize GIA-developed technology to analyze and sort natural diamonds based on varying test types.
Frequently Asked Questions
- How can I verify multiple reports or download multiple report PDFs at once?
- Why have you changed your Report Check log in?
- What is ultraviolet fluorescence?
- Which analysis and grading services are offered at each laboratory location?
- How do I pay for analysis and grading services?
- Do you grade filled diamonds?
- Is there a cut grading system for fancy shaped diamonds?
- Why does a diamond have to be loose for the Diamond Grading Report and Colored Diamond Grading Report?
- How does GIA grade D-to-Z diamonds?
Resources
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Lab Return Dates
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Analysis & Grading Fees
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FACETWARE CUT ESTIMATOR
Free online tool to estimate a cut grade, simply by entering the proportion and finish information.
Launch Tool -
Contact Lab Services
Questions? Call +1 800 421 7250 ext 7590 or
Contact Us
+1 760 603 4500 ext 7590 -
GIA Locations
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