IGI Files for IPO in India
The gemological lab is looking to raise up to $477 million.

The company filed for an initial public offering in India on Aug. 22, looking to raise up to 40 billion rupees ($477 million).
The stock would be listed on the National Stock Exchange of India and the Bombay Stock Exchange.
The proposed IPO values IGI at around $3.5 billion.
Around 75 percent of the IPO will go to qualified institutional buyers while 15 percent will go to non-institutional investors. The remaining 10 percent will be available to retail investors.
The company said it plans to use the net proceeds for general corporate purposes and to acquire the remaining outstanding shares of IGI Belgium Group and IGI Netherlands Group.
“The proposed acquisition is intended to consolidate our global business under our company while continuing to leverage on our centralized management and simplify our group structure,” said the prospectus.
IGI highlighted its position as the second-largest independent grading and accreditation services provider in the world, after the Gemological Institute of America, for loose stones and jewelry.
IGI’s share of the overall grading report market is around 33 percent, according to a report IGI commissioned from consultancy firm Redseer.
In India, however, IGI is the largest provider of these services, holding 50 percent market share, said the report.
IGI also noted in its prospectus the lab’s early entry into providing grading services for the “fast-growing” lab-grown diamond industry.
The report found IGI to be the global leader in lab-grown diamond reports, holding 65 percent market share.
IGI also shared details about its revenue for the first three months of the year, totaling 2.15 billion rupees ($25.7 million), with nearly all revenue coming from its grading reports.
Of those reports, 60 percent were for lab-grown diamonds, followed by jewelry and colored stones at 20 percent, and natural diamonds at 19 percent.
Less than 1 percent of its revenue stems from its education services.
Private equity giant Blackstone acquired IGI in May 2023 from a subsidiary of Chinese conglomerate Fosun and former CEO Roland Lorie, paying nearly $570 million for the lab.
Founded by the Lorie family in Antwerp in 1975, IGI now operates 31 laboratories and 18 education facilities in diamond and jewelry centers around the world.
The Latest

The annual star-studded campaign for International Women’s Day encourages collective action against domestic violence.

The statement piece is seen in Yeprem’s new “You Play the Game” campaign, created for International Women’s Day.

Longtime employee Kyle Slosson has been promoted to the role.

Emergencies can happen anytime, anywhere , and Jewelers of America has what you need to be prepared for it all.

First-generation jewelers Dan and Hope Wixon are retiring and will close their Minneapolis-area jewelry store in May.


The limited-edition collection, a nod to the Year of the Snake, is Ukrainian brand Guzema’s first partnership with a U.S. brand.

After more than 50 years, Jeff Roberts is handing over ownership of the organization to IJO President Stephen Barnes.

The jewelry industry faces challenges from lab-grown diamonds. A diamond ETF can restore natural diamonds' value and drive investor demand.

Senior Jeweler Jay Wolff was named employee of the year.

The 111-year-old store will close following a dispute among Saks Global, a landlord, and the City of Dallas over a small piece of land.

The upcoming “Area_51” watch sale is a collaboration with heist-out, featuring vintage and modern timepieces with futuristic designs.

The trade organization, which will mark 120 years of service next year, has a refined focus and a new mission statement.

The application period is now open for established and emerging jewelers and metalsmiths to apply to the month-long residency program.

Uc Thí Vo, who co-owned Kim Tin Jewelry in Sacramento with her husband of 40 years, was killed during the November 2024 robbery.

Manashe Sezanayev pleaded guilty to grand larceny and is expected to receive five years’ probation when he’s sentenced in May.

The March birthstone pairs perfectly with hues of Mocha Mousse, Pantone’s Color of the Year for 2025.

Emmanuel Raheb shares strategies to prepare for, publicize, and engage the audience during events on platforms like TikTok and Zoom.

From Doja Cat to Mikey Madison and Selena Gomez, many of this year’s Academy Awards attendees donned drop necklaces.

Originally slated to take effect in April, official U.S. Customs and Border Protection documents now show the implementation date as “TBD.”

The recent jump in the prices of household staples, like eggs, and the potential impact of tariffs worried consumers.

The application period for the program is now open for aspiring gemologists around the world.

The work of Indigenous designer Joe Big Mountain, these earrings are similar to the pair Lily Gladstone just wore to the SAG Awards.

A metal detectorist uncovered the ring created in memory of Sir Richard Rainsford, who presided over some of England’s last witch trials.

Fine jewelry consultant and publicist Francesca Simons joins Amanda Gizzi and Natalie Francisco to discuss the trends set to rise this year.

Harlow’s partner, NBA player Kyle Kuzma, worked with Vobara to design the ring, which features oval and pear-shaped diamonds.

The Danish jeweler released the next chapter of its “Be Love” campaign, which celebrates love in all its forms.

The 13 lots on offer were comprised of material that previously went unsold at the miner’s November auction.