Tag: certification of diamond

GSI Diamond Certification

GSI Conducts Spectrum Seminar at IIJS 2015

GSI (Gemological Science International), one of the world’s largest Gemological laboratories and sponsor for the Spectrum Seminar Series, a four-day education series at the IIJS 2015, invites IIJS participants and visitors for their “The Bench Workshop on Inclusions in Natural...

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GSI KNOWLEDGE CENTER – A New Revolution in Education in Surat & Mumbai

GSI KNOWLEDGE CENTER – A New Revolution in Education in Surat & Mumbai

[lwptoc] “An investment in knowledge always pays the best interest” – Ben Franklin Beginning in July 2015, Gemological Science International (GSI), one of the world’s largest Gemological laboratories, will launch its newest innovation featuring diamond education services. GSI Knowledge Center...

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Debbie Azar, GSI’s co-founder and Executive Vice President

GSI Lab to offer Sarine Profile with Diamond Grading Reports

June 2015 – GSI (Gemological Science International), one of the world's largest gem labs, is pleased to announce that it has decided to incorporate into its polished diamond grading and education services the full Sarine ProfileTM, including deriving the stone's...

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GSI & Parinay Jewellery Conducts a One Day Session in Trivandrum

Mumbai, 18th April 2015 - Gemological Science International (GSI), one of the largest independently owned a gemological laboratory in the world is pleased to conduct a One Day Session in association with Parinay Jewellery at Trivandrum. This is the first...

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GSI Opens New Lab in Botswana

Gemological Science International (GSI) one of the largest independently owned gemological laboratories in the world, announced today that it opened its 9th lab in Gaborone, Botswana. “After decades of just mining rough diamonds, Botswana's capital Gaborone now cuts, polishes and...

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GSI Inaugurates Lab in Surat

        Gemological Science International (GSI) a full-service, high-tech lab designed specifically to meet the rapidly changing needs of the jewelry industry, inaugurated its new laboratory in Surat at the Varacha Road, Diamond Complex on 15th December 2014....

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What is the Kimberley Process?

"The Kimberley Process (KP) is a joint governments, industry and civil society initiative to stem the flow of conflict diamonds – rough diamonds used by rebel movements to finance wars against legitimate governments." -from the KP website In the late 1990s, numerous...

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GSI Moves Indian HQ to New Location in BKC

Gemological Science International (GSI) announced today it is relocating its Indian Head Quarters to Trade Centre, Bandra Kurla Complex. The move is aimed to manage growing business in Mumbai; the new office is significantly larger than the existing one and...

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GSI Hosts Luncheon for Diamond Industry’s Facilitators

Mumbai, 4th April, 2014 - Gemological Science International (GSI) acts as a perfect host to the Diamond Industry’s Facilitators at Bharat Diamond Bourse premises. As a gesture of an appreciation, a special luncheon was organized exclusively for Diamond Brokers, who...

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FAQ

💎 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.

💎 What do I do if I lose my GSI Diamond Report?

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.

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