IGI Market Share Analysis for May 2026

Explore IGI diamonds and gemstone certification trusted worldwide for quality & authenticity. Learn about IGI’s grading standards & global certification process.

Lifestyle > Jewelry and Luxury Products

Domainigi.org

Year Founded1975

Employees501 - 1000

Annual Revenue$200M - $500M

IGI

IGI (including company regionals)

igi.org

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IGI Revenue up to May 2026 is 200M - 500M

revenue generated by IGI top domains

IGI top domains revenue over 3 years

Revenue for IGI top domains

igi.org200M - 500M

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IGI Stock price in May 2026

IGI stock is traded under the ticker #IGIL. Below you can review IGI stock performance in the past 12 months up to May 2026

Total visits to IGI's top domains

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Total visits last 3 months

Subsidiaries Breakdown

igi.org502.4K

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Avg. visit duration in IGI's top domains

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Average visit duration last 3 months

Subsidiaries Breakdown

igi.org00:01:06

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Avg. pageviews on IGI's top domains

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Average page views last 3 months

Subsidiaries Breakdown

igi.org1.87

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IGI top competitors by domain

Top similar sites in May 2026, ranked by their affinity

gia.eduCompany NameGIA Hong KongEmployees1001 - 5000HQUnited States, California, CarlsbadAnnual revenue$200M - $500MTotal visits1.2MLifestyle > Jewelry and Luxury Products

Top technologies used by IGI

These are the website technologies, by industry, used by IGI top domains

Payment & Currencies (11)

Cart Functionality

Advertising (9)

DoubleClick

Widget (7)

Twemoji

Social (6)

Instagram

More Technologies

12

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News & Signals from IGI

With Similarweb Sales signals alerts, you’ll receive daily updates of recognized buying signals whenever new opportunities or threats arise in your target audience.

NewsInternational Gemological Institute Ltd invested into assets: lab grown diamond grading infrastructure on May 1st '26.IGI has invested heavily in lab grown diamond grading infrastructure, which is why the majority of certified lab grown diamonds sold today carry an IGI report.

NewsInternational Gemological Institute Ltd has revenue of $33.3M.The International Gemological Institute (IGI) has reported a 21% increase in fourth-quarter revenue year-on-year, reaching INR 3.2 billion ($34.8 million), supported by higher volumes in both natural and lab-grown diamond certification, as well as demand across jewellery and gemstone services.

NewsInternational Gemological Institute Ltd acquired Aglgemlab on Feb 4th '26.MUMBAI, India and NEW YORK, February 4, 2026 /PRNewswire/ - The International Gemological Institute (IGI), one of the world's largest and most renowned independent organizations for diamond grading and certification, today announced the acquisition of American Gemological Laboratories (AGL), a global leader in the analysis and origin determination of colored gemstones.