Debbie Azar shares her thoughts on the future of diamond detection, screening melee today, “bad actors,” and more. By National Jeweler - https://www.nationaljeweler.com/articles/10003-10-questions-with-gsi-president-debbie-azar In this 10-question Q&A, Debbie Azar, president of Gemological Science International, answers questions about lab-grown diamonds, the...
Debbie Azar in her office in New York City By JCK (https://www.jckonline.com/editorial-article/managing-gsi-debbie-azar/) Every Thursday during the pandemic, we’re checking in on members of the jewelry trade in an attempt to glean shareable tips and tricks for doing business—and reentering our...
GSI, New York – Gemological Science International (GSI) has appointed Alethea Inns as its Chief Learning Officer. The new role is part of GSI’s commitment to ongoing education programs, courses, and tools for the trade and consumers. As a seasoned...
Shopping for that perfect wedding ring? How about you just want to treat yourself to a sparkling piece of jewelry? Well, first you need to establish your budget. That's according to Debbie Azar, President & Co-Founder of Gemological Science International....
Gemological Science International (GSI), one of the largest gemological organizations in the world and a leader in diamond identification and screening, recently identified synthetic white sapphire melee in jewelry. The synthetic sapphires were detected during a routine jewelry screening. GSI’s...
Gemological Science International (GSI), one of the largest gemological organizations in the world, conducted the Diamond Essentials Course for retailer Fred Meyer Jewelers, a division of Kroger Co. (KR: NYSE). The two-day Diamond Essentials Course was held at the GSI...
Gemological Science International a leading gemological organisation in cooperation with Dagina Association held a seminar on gemstones— treatments and Identification at the heart of Mumbai at Dagina Association Hall on May 16, 2019. The seminar was dedicated solely to the...
GSI, one of the largest gemological organizations in the world, conducted a seminar on diamond 4’c and sales training with reputed jewelers BB Banthia Jewellers Pvt. Ltd. The seminar was conducted at BB Banthia showroom on 4th March 2019, in Mumbai....
GSI, one of the largest gemological organizations in the world, conducted a seminar on diamond 4’c and sales training with V.M. Muslunkar & Sons Jewelers Pvt. Ltd. The seminar was conducted at V.M. Muslunkar showroom on 6th March 2019, in...
Testing and screening in high demand at GSI’s new Hong Kong facility GSI, one of the largest gemological organizations in the world, will provide diamond testing and screening for jewelry manufacturers and retailers at its booth during the Hong Kong...
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.
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.
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.
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.
Every GSI grading report is available on our website. Please visit gemscience.net and go to “verify your report”. Enter your GSI report number and you’ll instantly have access to a digital copy of it. You can also email us through the website to request a copy.
