Check Gem Report Online for Famous Labs in the World - 2019
2018-11-01 by Zhang Qinyu
For Gem and Jewelry Deals, Buyers and Sellers Both Need a Certificate(Report) for Precious and High Value Gems(Natural Ruby, Sapphire, Emerald etc.). Usually, a Full Gem Identification Includes Important Info as Follow: Gem Classify, Weight, Size, Shape, Clarity, Cut Grading, Color Grading, Treatment, Heating Test, Enhancement, Origin, Comment, Report Date & ID. People Can Check Report ID Online to Verify Whether the Gem Fit the Report Info.1. GIA(Gemological Institute of America) - USA
https://www.gia.edu/report-check-landing
2. AGL(American Gemological Laboratories) - USA
http://aglgemlab.com/the-prestige-report/
3. IGI(International Gemological Institute) - Belgium
http://www.igi.org/verify.php
4. GRS(GemResearch Swisslab) - Switzerland
http://gemresearch.ch/grs-report-verification/
a very well-known lab, but very very bad record on gem color grading. The biggest joking is that their pigeon blood color is black.
5. GUBELIN(Gübelin Gem Lab) - Switzerland
http://www.gubelin.com/en/gemmology/gemlab/report-verification
very professional in gem treatment and origin certificate. it is welcome by International Auction Houses.
6. ICA, GemLab - Worldwide
https://www.icagemlab.com/en/report-verification/
7. SSEF(Swiss Gemmological Institute) - Switzerland
https://myssef.ch/verification/input
very professional in gem treatment and origin certificate. it is welcome by International Auction Houses.
8. EGL(Emteem Gem Laboratory) - Sri Lanka
http://emteemgemlab.lk/home/pagesearch
The No.1 Gem Testing Lab in Sri Lanka.
9. GIC(Gemmological Institute of Colombo) - Sri Lanka
https://www.gicolombo.com/cert-title-certno
10. AIGS(Asian Institute of Gemological Sciences) - Thailand
https://www.aigsthailand.com/AIGS-Online-Report-Verification-EN
The Top Gem Lab in Thailand.
11. Lotus Gemology - Thailand
https://www.lotusgemology.com/index.php/lab/reports
The Top Gem Lab in Thailand.
12. CDTEC Lab - Colombia
http://www.gemlabcdtec.com/home/en
Gem Report Origin Subject:
Sapphire Color Grading: Royal Blue, Cornflower Blue, Blue, Padparadscha, Yellow, Pink, White, Purple.
Sapphire Origin: Burma, Sri Lanka, Madagascar, Australia.
Ruby Color Grading: Pigeon Blood, Deep Red, Red, Purplish Red, Pinkish Red
Ruby Origin: Burma, Mozambique, Thailand.
Reference:
The List of Top Gem Labs in The World.
The List of Gem Labs in Hong Kong.
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