The OOO Edit
IGI or GIA: Does It Actually Matter Which Lab Graded Your Diamond?
GIA and IGI are the two names you will see on a diamond report, and...
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How to Verify an IGI Certificate Yourself: Report Number, Laser Inscription, Two Checks
Look up the IGI report number on igi.org, then match the laser inscription on the...
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IGI vs GIA for Lab-Grown Diamonds: Which Certificate Should You Trust?
IGI grades most lab-grown diamonds; GIA reports are rarer and cost more. Both are legitimate,...
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Which Hong Kong Jewellers Sell IGI Certified Lab Grown Diamonds? Seven Questions to Ask Any of Them
Several Hong Kong jewellers sell IGI certified lab grown diamonds, and every one of them...
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