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

Smith recalls a bit of wisdom the industry leader, who died last week, shared at a diamond conference years ago.

The “Victoria” necklace features a labradorite hugged by diamond accents in 18-karat yellow gold.

Two lower courts have moved to block the import taxes, which will remain in place as the legal battle continues.

Jewelers of America is leading the charge to protect the industry amidst rising economic threats.

The Kansas City Chiefs quarterback shares Hublot’s dedication to pursuing greatness, the Swiss watchmaker said.


The Type IIa stone, recovered from Botswana’s Karowe diamond mine last month, features unique coloration.

As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.

From sunrise yoga to tariffs talks, these are some events to check out at the upcoming inaugural event.

Breitling is now the NFL’s official timepiece partner, a move that puts the brand in front of the millions of Americans who watch football.

NYCJAOS is set for Nov. 21-23 in New York City’s Chelsea neighborhood.

U.S.-based investment company SMG Capital LLC is the new owner of the luxury brand.

A new court filing details the locations of the stores that will close, as well as the 830 that will remain open.

The new catalogs are “Tools, Equipment, & Metals” and “Findings & Metals.”

Sapphire’s variety of colors make it the perfect birthstone for September.

The retailer has raised its guidance after seeing total sales increase 3 percent in the second quarter, beating expectations.

Niccolò Rossi di Montelera, executive chairman of the board, was appointed as interim CEO.

The three-floor space also features the jeweler’s largest VIP salon in Japan and offers an exclusive diamond pendant.

The collection is a collaboration between Stephanie Gottlieb Fine Jewelry and Oak and Luna, focusing on understated essentials.

The highlight of a single-owner jewelry and watch collection, it’s estimated to fetch up to $7 million at auction this December.

CEO Efraim Grinberg noted a resurgence in the fashion watch market.

The “Bullseye” necklace, with vintage bakelite and peridot, August’s birthstone, is the perfect transitional piece as summer turns to fall.

Sponsored by Clientbook

President Duma Boko addressed the country’s medical supply chain crisis in a recent televised address.

Former Free People buyer Afton Robertson-Kanne recently joined the retailer.

The jeweler teamed up with two local organizations for its inaugural “Back to School and Bling” event.

The singer’s new bling, reportedly a natural old mine-cut diamond, is no paper ring.