GSI President & Co-Founder Debbie Azar spoke with "Trade Talks" host Jill Malandrino of Nasdaq on Valentine’s Day about consumer spending, sustainability and all the latest jewelry trends. Love modeling all the bling with Jill Malandrino – looking forward to next time! Watch the...
Ms. Debbie Azar appeared on FOX 5 NEWS with Christal Young for Diamonds 101' discussion, including what's trending and the 4C's. The brands featured on the segment are GSI certified and can be found in some of the largest and most reputable retailers in...
NEW YORK (CBSNewYork) — Looking to get that special someone something a little more sparkly this Valentine’s Day? Diamonds come in all shapes and sizes – and price points. So for that big purchase, it’s probably best to consult the experts. That’s...
Where is Gemological Science International (GSI) located?
GSI is headquartered in New York, NY. It has 13 laboratories on four continents and in a number of countries: the United States, India, Dubai, Israel, Belgium, Hong Kong, and Botswana. This makes GSI one of the largest independent gemological organizations in the world.
Is there a difference between grading reports issued by different GSI laboratories?
All GSI laboratories grade using the same methods and adhere to the same standards. Every laboratory is staffed with highly trained professionals who have years of grading experience and an extensive gemological background.
What does it mean when a sales associate tells me my diamond is “GSI Certified” or is accompanied by a “GSI Certificate”?
The phrases “GSI Certificate” and “GSI Certified” are industry shorthand for GSI grading or identification reports. What this means to you is that expert gemologists and trained professionals meticulously evaluated the item. When your diamond, jewelry or gemstone is accompanied by a GSI grading report, you can be completely confident in the accuracy and objectivity of the evaluation.
Where can I find “GSI Certified Diamonds”?
GSI diamond grading and identification reports can be found in jewelry stores worldwide and online. Insist on a GSI grading report when shopping for a diamond, jewelry or gemstone.