Gemstone Verification - Deposit for Nan Yang Gemological Institute (NGI SG Lab) Services
Gemstone Verification - Deposit for Nan Yang Gemological Institute (NGI SG Lab) Services
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Please refer to our website for complete information on our unique boutique service. NGI gemological services are recommended for localised trading in the area of coloured stones.
This deposit is needed before an appointment will be initiated to receive the gemstone. Please ensure that your contact information is accurately provided at the checkout page.
For customers based in Singapore only. Please select quantity based on the number of gemstones you wish to verify.
Click here for sample reports.


A Sample Report from NGI
Typical of gemstone reports, you will be able to find the necessary information of your gemstones and the appraising gemologist.
NGI will provide a hard copy, laminated paper report, report file and a protective plastic cover. Currently, there is no service for report verification online.