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…
Gemological Science International (GSI), one of the largest gemological organizations in the world, is pleased to announce that its President and Co-Founder, Debbie Azar, has launched a blog, In Depth with Debbie. An industry expert, Ms. Azar will use the…
Gemological Science International demonstrated ‘Live Testing’ Services at Continental Buying Group (CBG) at LAS VEGAS – International Show
Gemological Science International demonstrated ‘Live Testing’ Services at Continental Buying Group (CBG) at LAS VEGAS – International Show June 05, 2017, New York — Gemological Science International (GSI) offered its Live Testing services at the industry most premium event…
Gemological Science International announces affinity partnership with Lavalier Personal Jewelry Insurance
May 17, 2017- Gemological Science International (GSI) and Lavalier Personal Jewelry Insurance announced an affinity partnership today. The Lavalier is now offering a 10% premium discount when consumers submit a grading report from GSI for jewelry they ensure at Lavalier.com….
GSI the First Diamond Grading Institute to bring International Standards to India participates in the 2nd edition of DDES
Gemological Science International (GSI) one of the world largest gemological organizations participates in the 2nd edition of DDES (Diamond Detection Expo & Symposium) a two-day event which aims to provide a platform for companies offering machines, expertise& equipment for the…
Nearly a decade ago, GSI began to develop a ground-breaking diamond screening service by using cutting edge technology for synthetic diamond detection which is now available in India. Founded in 2005 in New York City, GSI provides reliable gemstone identification and grading services,…
GSI Introduces Its Unique Mobile Diamond Grading Lab (MobiLabTM ) for the South India Gems & Jewelry Industry
March 14, 2017— Gemological Science International (GSI) one of the largest Gemological laboratories in the world participates at the 13th edition of GJIIE (Gems and Jewelry India International Exhibition) a mega B2B event in Chennai. At this premier industry platform…
As part of its mission to give back to the global community, GSI will be donating a portion of proceeds from its VirtualVault™ to Jewelers for Children.
GSI’s development of highly regarded high-tech online tools has resulted in a significant increase in traffic to their website.
GSI offers highly customized grading reports and materials to help support branded programs for both retailers and manufacturers.
💎 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.