Sourcing

New Surat Diamond Bourse To Be World’s Largest Office Complex

SourcingSep 20, 2023

New Surat Diamond Bourse To Be World’s Largest Office Complex

The massive space spans 7.1 million square feet with more than 4,000 offices and 131 elevators.

The new Surat Diamond Bourse
The new, $385 million Surat Diamond Bourse is scheduled to officially open in mid-December and will become the largest office building the world, surpassing the Pentagon.
Surat, India—Later this year, Surat, the undisputed diamond manufacturing capital of the world, will take its next big step.  
On Dec. 17, Indian Prime Minister Narendra Modi is among those scheduled to be on hand to inaugurate the new complex that will house the Surat Diamond Bourse (SDB), said bourse CEO Mahesh Gadhavi.  

The opening will usher in a new era for the city’s diamond industry, one where an ultra-modern trading eco-system will complement the world-class manufacturing infrastructure India’s developed over the past two and a half decades. 
 
Though its high-profile inaugural event is still a few months off, the bourse already has been making headlines.  
 
In July, CNN reported that the Surat Diamond Bourse will be the largest office building in the world, surpassing the Pentagon in size with its 7.1 million square feet of floor space. 
 
Taking over this mantle was not the aim of the project when it was conceived; its sheer size is reflective of demand from the industry, SDB officials have pointed out. 
 
Spread out among nine 15-story office towers connected by a central corridor, the complex will have 4,700 office spaces ranging in size from 300 square feet to more than 1 million square feet, 131 elevators, and “ample” open spaces for more informal networking. 
 
Surat Diamond Bourse at night
20230920_Surat Diamond Bourse night: A nighttime shot of the new Surat Diamond Bourse

It is designed to accommodate 67,000 professionals related to diamond trading and ancillary services and cost about $385 million to build.  
 
Despite its mega proportions, SDB has been planned so as to minimize environmental impact.  
 
It has achieved compliance with the Platinum Standard laid out by the World Green Building Council with features such as rainwater harvesting, solar power generation, recycled water systems, and ample use of local construction materials. 
 
The architecture firm that designed the bourse, Morphogenesis, describes it as a structure that integrates high-density commercial architecture with efficient climate-responsive design. 
 
Gadhavi said the bourse follows the principles of Panchtattva, aligning with the five elements of nature: air, water, fire, earth and sky. 
 
The consultants said these design principles ensure that nearly 50 percent of the structure is cooled using natural ventilation due to the directional axis along which the structure is aligned as well as the separation of towers for greater circulation.  
 
Documents also show that solar power will be utilized in common areas and a radiant cooling system, among other innovations, will enable the building to remain cool even during the hottest summer months. 
 
SDB will be one of the landmarks of a new business district called DREAM (the Diamond Research and Mercantile City), envisioned by Indian planners to be a “smart city,” one of a few being developed in Gujarat.  
 
Gadhavi said the bourse will be fully focused on trading activities and will be center like no other.  
 
Work on the interiors is progressing rapidly, and he said by the time the bourse officially opens its doors in December, more than 1,000 offices are expected to be fully functional. 
 
 Related stories will be right here … 
 
So, what impact will the new bourse have on India’s diamond industry? There are no easy answers. 
 
Diamantaires leading the new bourse project believe it is an idea whose time has come.  
 
They stress that a second diamond trading hub in Surat, one that brings manufacturing and trading activity together in close proximity, will promote efficiency and save costs for many players, especially smaller companies.  
 
It also will improve the quality of life for those who either have long daily commutes from the distant suburbs of Mumbai to their jobs or have to spend four to five hours traveling between Mumbai and Surat multiple times a week, they say. 
 
There are others, however, who point out that Mumbai did not emerge as a trading hub for diamonds by sheer chance. When the industry began to take important strides in the global arena, it offered all the advantages of a modern, international city.  
 
Moreover, Mumbai is the country’s de facto financial center.  
 
Infrastructure that facilitated global trade in diamonds already was in place, with a well-connected airport, a network of banks that offered trade financing and emerging integrated business hubs like the Bandra Kurla Complex, which is home to Bharat Diamond Bourse (BDB).  
 
These factors will impact relocation decisions, in their view. 
A few leading companies have gone on record stating that they will be shifting their entire operations to Surat but not many diamantaires are willing to publicly commit to which is their preferred option.  
 
More than a few have acquired space in SDB in addition to BDB and say they will run operations across both locations.  
 
Observers point to structures that families, especially those heading the industry’s largest diamond companies, have evolved over the past two decades as Surat emerged as a mega-manufacturing center.  
 
These families divided responsibilities among their members, with one or more focusing on Surat-based manufacturing operations while others looked after Mumbai-based trading activity. Such arrangements are likely to continue, they say.  
 
For some of the smaller and mid-sized companies, this option may not be economically viable.  
 
A third school of thought opines that India has consolidated its position in the natural diamond industry and is now an emerging power in lab-grown diamonds as well.  

Given the sheer size of the former product segment, which it is expected to maintain for the next decade or more at least, and the estimated potential of the sunrise lab-grown diamond sector, there may come a time when the combined space of the two bourses won’t even be enough to handle the volume of diamonds being traded.  
 
Only time will tell which viewpoint will prove to be correct.  
 
Stephen Regois a senior journalist from India with extensive experience writing about the gem and jewelry industry.

The Latest

Cultus Artem River of Heaven Necklace
CollectionsMay 29, 2026
Cultus Artem’s Necklace Is the Oasis in Las Vegas’ Desert

The “River of Heaven” necklace, our Piece of the Week debuting at Couture, combines 26 salt and pepper diamonds spaced by Tahitian pearls.

Sean Dunn, Amy Greenberg, Elise Greenberg, Coleman Clark, Mitchell Clark
IndependentsMay 29, 2026
Meet the 2026 Retailer Hall of Fame Inductees

This year’s inductees include second-, third-, and fourth-generation jewelers.

Jesse Itzler
Events & AwardsMay 28, 2026
JCK Announces Jesse Itzler as 2026 Keynote Speaker

The author, speaker, and entrepreneur will give his presentation, “Spiritual Billionaire,” on Saturday morning.

PG-05-SHOT-2-LUCIDA.033 1.png
Brought to you by
All Eyes on Gold Prices. Alternatives to Look For. And What to BEWARE of in Vegas

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

JCK Rocks Nelly Graphic
Events & AwardsMay 28, 2026
JCK Rocks To Ride With Nelly

Three-time Grammy award-winning artist Nelly is set to perform at the annual event at Tao Beach on Sunday night.

Weekly QuizMay 28, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
A screen shot of The Clear Cut's website
MajorsMay 28, 2026
Signet Jewelers to Buy The Clear Cut

Signet will integrate the online-only, natural diamond-focused jeweler into Blue Nile, which it wants to position as a higher-end retailer.

Itä Aguaviva Tassel Pendant, Ashaha Anzar Cuff, Cultus Artem Quetzal Ring
CollectionsMay 28, 2026
Meet The 17 Newcomers to Couture’s Design Atelier

These up-and-coming jewelry brands are bringing their distinct aesthetic and unique point-of-view to the Design Atelier for the first time.

1872x1052-NextGem-2026-National-Jeweler-Advertorial.jpg
Brought to you by
How Modern Training Is Becoming a Competitive Advantage for Jewelry Retailers

With the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.

GCAL 8x Cushion Cut diamond
GradingMay 28, 2026
GCAL By Sarine Launches 8X Cushion Cut

The lab’s proprietary diamond cut grade has been expanded to include the popular fancy shape.

Stock image of police cars with their lights on
Events & AwardsMay 27, 2026
5 Security Tips for Las Vegas Jewelry Market Week 2026

This year, it’s what could happen outside of show hours that worries JSA Executive Vice President Scott Guginsky.

Smart Age Solutions CEO and National Jeweler columnist Emmanuel Raheb
ColumnistsMay 27, 2026
What Jewelers Can Learn From Luxury Fashion’s Digital Playbook

High-end fashion houses know how to emotionally connect with customers online. Retail jewelers should take note, Emmanuel Raheb writes.

Couture The Iridescence designers Aziza-Abdullah Nicole, Cindy Liebe, Danyell Roscoe, Jessica Liu, Marie Helena from Rebel Jewelry, Julia de Souza, and Xiao Wang
Events & AwardsMay 27, 2026
Couture’s ‘The Iridescence’ Will Showcase 7 Emerging Jewelry Designers

The designers are the third cohort of mentees from the show’s Belonging @ Couture mentorship program.

National Jeweler columnist Sherry Smith, partner at The Retail Smiths
ColumnistsMay 26, 2026
The Key Mindset for Better Trade Show Buying

Buying discipline at trade shows starts with clarity about your inventory levels, Smith writes.

JCK Talks panel on stage
Events & AwardsMay 26, 2026
12 JCK Talks Sessions to Add to Your Las Vegas Schedule

The trade show’s education series returns, with sessions on retail trends, AI, watches, marketing, corporate responsibility, and more.

CBG Curated Designer Project Logo
Events & AwardsMay 26, 2026
CBG Brings Its Curated Designer Project to Las Vegas Show

The Curated Designer Project has expanded to highlight eight independent jewelry designers during CBG’s Las Vegas show.

Walters Faith
TrendsMay 26, 2026
Amanda’s Style File: A Cooldown Is Coming

Bring a cool tone to your summer jewelry with these white metal pieces.

Shot of attendees at a JA New York jewelry trade show
Events & AwardsMay 22, 2026
Instore Buys JA New York Show

The deal closed this week, which means Instore will produce the JA NY show slated to take place this fall.

Buccellati Waikiki gold and diamond earrings
FinancialsMay 22, 2026
Richemont’s Jewelry Brands Lead the Charge in Q4

The company’s jewelry sales were up in Q4 and the fiscal year, with Richemont raising prices in part because of the cost of gold.

Leigh Maxwell Bauble Earrings
CollectionsMay 22, 2026
Leigh Maxwell Celebrates 5 Years at Couture With ‘Bauble’ Collection

The “Bauble” capsule collection of colorful one-of-a-kinds includes our Piece of the Week, the “Bauble” earrings, featuring rose zircon.

Stuller 2026-2027 packaging and display catalog
MajorsMay 22, 2026
Stuller’s New Packaging, Display Catalog Is Out

The updated catalog has a newly dedicated section for gift wrapping.

My Next Question, Episode 5: Amanda Gizzi, Michelle Graff, Frank Everett
PodcastsMay 21, 2026
Episode 5: Sotheby’s Frank Everett Puts the Auction Market in Perspective

Everett covers colored stones’ surging popularity, the mellow return of the “Mellon Blue,” and his “The Devil Wears Prada” doppelgänger.

Springer’s Jewelers new flagship rendering
IndependentsMay 21, 2026
Springer’s Jewelers’ New Flagship Will Serve Next-Gen Luxury Shoppers

Fourth-generation CEO Lilly Mullen wants to emphasize experience, connection, and personalized service.

Nina Pugliese
Events & AwardsMay 21, 2026
JA Announces Nina Pugliese Memorial Scholarship

The new award, created in partnership with Henne Jewelers, honors the late designer’s legacy through supporting jewelry education.

Jewelry scam flyer and police officer handing flyer to elderly man
CrimeMay 20, 2026
NYPD Warns of Jewelry Swap Scams Targeting Seniors

The NYPD is warning elderly New Yorkers to keep their jewelry hidden when walking outside to avoid being a target.

New Adornment & Theory jewelry store in West Town, Chicago
IndependentsMay 20, 2026
Adornment & Theory’s New Store Feels Like Home

Designer Viviana Langhoff has realized her dream of owning a space for her Chicago jewelry store that looks and feels like her brand.

Couture Show Logo
Events & AwardsMay 20, 2026
Here Is Couture’s 2026 Education Lineup

The sessions will run from Friday, May 29, to Sunday, May 31, with one being a live taping of an episode of Couture’s podcast.

Morgan P. Richardson
Lab-GrownMay 20, 2026
Savannah Friedkin Jewelry Names New CEO

Former Stephanie Gottlieb Fine Jewelry executive Morgan P. Richardson is joining the lab-grown diamond jewelry brand.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy