New York

545 Fifth Avenue, 11th floor
New York, NY 10017

+12127537100

newyork@igi.org

Services Provided

Gemological Lab School of Gemology

Central Hub: New York City is a global center for finance, business, and trade. This makes it a prime location for IGI to interact with major industry players.

Diamond District: Midtown Manhattan is close to the famed Diamond District on 47th Street. This puts IGI at the heart of the NYC jewelry trade.

Access and Convenience: New York City has excellent transportation options, making it easy for clients and employees to reach IGI’s offices.

Cosmopolitan City: New York offers a vibrant cultural scene, diverse workforce, and international flair, which can be beneficial for IGI’s global operations.

Certification services for natural diamonds, lab grown diamonds, colored gemstones, finished jewelry grading, diamond screening and appraisals.
Education: Enroll in hands-on courses including Diamond Grading Essentials, Introduction to Jewelry Grading and Jewelry Quality Control.

Diamond Screening

Services offered Screening Special Service NYC

Diamond Sorting

Tamperproof Sealed Containers IGI screens every diamond using state of the art technologies to determine naturally mined, laboratory grown or […]

Jewelry Report

IGI pioneered grading reports for finished jewelry, providing peace of mind for millions of consumers who purchase jewelry every day, at a much higher frequency than loose diamonds or gemstones.

I’ve heard a good stuff about them. I’ll be there tomorrow.
Fast turnaround time
Response from the owner:Thank you for your positive feedback. We strive to work closely with our clients to meet their deadlines and deliver the highest level of service. Your partnership is truly appreciated, and we look forward to supporting your continued success.
I’ve been a member of IGA for the past couple of years now and have found it to be invaluable! The staff is always helpful and readily available to answer questions and, in my situation, lead me in the right direction to find my own answers… (I enjoy the process, it’s all part of the journey in my humble opinion). One can find answers to pretty much anything especially if you ask the other members in the community section. My HUGE PROBLEM with this is that I ALWAYS forget that I posted a question. I am a person operation and find myself constantly running from one job to another and it’s a blessing to have a moment to myself and visit the IGA. Then I see that so many kind folks have taken time out of their busy life to answer my question and I had not even given them the courtesy of a response and a thank you! Unfortunately, they were not aware of my circumstances so they just think I’m this terribly rude person here to take what I want and not bother to give back. So, to set things straight… a GREAT BIG HUGE THANK YOU FOR ALL OF YOU WHO TOOK THE TIME TO RESPOND TO MY QUESTIONS! Your help was well received and I took it to heart. I write down all of the new “lessons” I’ve learned as I work as well as where (who) I learned it. I cannot tell you how grateful I am. I promise that I will work on being more present and a great deal quicker with my response back to you. I’ve honestly learned so much from you all. You are the backbone of IGA!
IGA offers a plethora of educational programs. In fact, I will be signing up for the Gemology course within the next few days. I’m super excited about this opportunity to learn more about gemstones. After reading the information posted on their website, I found that it offered basically everything that GIA offered only IGA is so much more affordable. IGA’s classes are taken online and can be done at your own pace which is fabulous for me because I own my own business and when I’m not working I’m at the love the beach or on my boat… of course, this doesn’t mean that I won’t be working and studying! Absolutely not! Who said you can’t put 39 hours into 24? Well, I’d surly like to meet that person because, I beg to differ!
Honestly though, I really do feel that being a member of IGA is more of a privilege than an educational resource or, perhaps you say tool(?) than anything else. Because, I find that I visit here more often just to read up on the latest developments in different areas of interest than when I have to actually look up information for my business. Of course this may change should I decide to do something with my gemologist certification (that’s if they pass me… Yikes…they will, won’t they…huh, ya think..🤔… hummm)!
The IGA offers those who want to know… knowledge! Not any knowledge, proven knowledge! I just don’t think I can put it any better than that. It’s all here, all you need to do is have the want, the wish, the wonder and your world will open up for you.
Response from the owner:Thank you for your positive review — we look forward to continuing our partnership and supporting your future success.
One of the top Gem Lab where you can find team of qualified and professional gemologists. Very accurate in service plus quickest turnaround.
Response from the owner:Thank you so much for your kind words, Sureshkumar. We really appreciate you taking the time to share your experience with us. We look forward to seeing you again.
Great company, very easy to deal with, very credible and trustworthy. Highly recommend certification through IGI
Response from the owner:Thank you so much for your kind words, DJ. We really appreciate you taking the time to share your experience with us. We look forward to seeing you again.
Trustworthy business!
Response from the owner:Thank you for your kind feedback — we’re excited to continue working together and contributing to your success.
Very professional, quick, respectful and nice people all around.
Response from the owner:We’re grateful for your review and eager to strengthen our collaboration.