Analysis & Grading
Synthetic Diamond Reports & Services
Submit a Gemstone
Available Reports
Synthetic Diamond Grading Report
Full 4Cs assessment with general color and clarity descriptions. For loose, colorless to near-colorless synthetic diamonds, 0.15 carats or more.
View Sample ReportSynthetic Colored Diamond Grading Report
Full quality assessment, with general color and clarity descriptions. For loose, synthetic colored diamonds, weighing
0.15 carats or more.
Synthetic Colored Diamond Report
Describes the synthetic diamond’s general color grade and distribution. For mounted or loose synthetic colored diamonds of any size.
View Sample Report
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Comparison Chart
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Synthetic Diamond Grading Report
0.15+ carats, colorless to near-colorless, unmounted only
View Sample Report
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| Approximate Cost | $ 78 * | $ 147 * | $ 98 * |
| General Color Description |
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| General Clarity Description |
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| Cut Grade |
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| Laser Inscription |
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*NOTE: prices shown for 0.85 carat diamond
**For standard round brilliant cut synthetic diamonds only
***Includes GIA report number and "LABORATORY GROWN"
****Unable to provide carat weight if mounted
View More Features
**For standard round brilliant cut synthetic diamonds only
***Includes GIA report number and "LABORATORY GROWN"
****Unable to provide carat weight if mounted
Synthetic Diamond Services
Laser Inscription
GIA inscribes every synthetic diamond with its GIA report number and “Laboratory Grown”. Service included with report. Custom text/symbols available.
Frequently Asked Questions
- What if I suspect gem material I'm submitting has been treated or is a product of gem synthesis?
- Which analysis and grading services are offered at each laboratory location?
- How do I pay for analysis and grading services?
- How does GIA grade synthetic diamonds?
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