Majors

As It Nears 75, Here’s How Grandview Klein Stays Competitive

MajorsMay 19, 2022

As It Nears 75, Here’s How Grandview Klein Stays Competitive

Once a part of Julius Klein Group, the diamond company combines its direct supply and cutting expertise with a keen eye to the future.

20220519-GKD-1.jpg
Grandview Klein Diamond Group, once a part of Julius Klein Group, focuses on production and cutting as one way to set itself apart in the diamond world.
New York—Celebrating more than 70 years in the same industry is no small feat.

There are so many ways a business has to adapt over that period, and it requires a lot of business acumen to take advantage of the highs enough to ride out the lows.

Luckily for the Kleins and the generations of family that have followed, they definitely have that. 

Julius and Jacob Klein both immigrated to the U.S. after surviving the Holocaust, eventually setting up their own businesses in 1948 before merging into the diamond giant known as Julius Klein Group.
 
The business grew and grew, with Julius Klein eventually becoming a De Beers sightholder.

After that, the company began opening factories in the places from which it sourced its diamonds, starting with South Africa followed by Namibia and Botswana.

“I think what differentiated us a little bit, which is why we are in the position we are in, is because we started doing these investments in people and in countries before it was cool,” said Moshe Klein, grandson of Jacob Klein and principal of spinoff company Grandview Klein Diamond Group.

He added that giving back to these communities is “something you can’t bluff. You can do it once and bluff, but if you do it for 20 years consistently, that’s when the government takes note.”

Julius Klein grew into one of the largest sightholders in North America.

20220519-GKD-2.jpg
Some of the Grandview Klein team, from left to right: Saul Fraiman, Shelly Yeager, Randy Yeager, Ryan Yeager, Moshe Klein (center), Steve Berger, and Joanna Mei.

Two and a half years ago, there was an amicable split among members of the family.

Moshe’s cousin Mark Klein kept the business name Julius Klein, and the company still sells diamonds, while Moshe and his father held onto the New York factory and staff, a majority of sales team, the office, all three African factories, and all three De Beers sights, and began operating under the name Grandview Klein Diamond Group.

“We changed our name, and I think along with it came a change in our selling attitude. I redoubled my efforts to be in tune with what our customers want. We also changed some things about the way we sell diamonds,” he said, noting he always wants the customer to walk away feeling like they got the best deal.

But not much else has changed since they spun off. Grandview Klein has kept the connections to diamond sourcing regions that helped set it apart from the start and continues to offer high quality diamonds ranging anywhere from 2 carats to 100 carats and up.

Grandview Klein not only has a direct supply of diamonds to offer its retail partners and some of the trade’s biggest brand names, but also cuts most of its own stones in state-of-the-art factories, creating and utilizing decades of cutting experience.

And it’s this model that has helped position them well in the modern market, too, especially in addressing the current conversations around origin and traceability.

“For me, it’s been relatively simple, because 80 percent, if not more, of the goods that I sell are manufactured by me, so I know exactly where they come from,” Moshe said.

Across all factories and locations, Klein estimates they have between 280-300 employees, keeping on every staff member during the pandemic.

20220519-GKD-3.jpg
Grandview Klein cuts most of the diamonds it sells itself at its state-of-the-art facilities in New York and globally.

Moshe represents the third generation of the family in the diamond business, soon to be joined by the fourth.

His father, who is 75, is still actively working and has played an integral role in the company’s direction and success, always with a vision to move it forward.

“He never sees the today sale; he sees the big picture,” Moshe said.

This included recognizing the importance that digital would play and putting their weight behind it—the company has invested more than $100 million in technology. It’s the parent company of digital marketplace Ritani

Its strategies—of finding their niche in the diamond market, of premium customer service and price, and making prescient business decisions to position themselves for the future—continue to pay off. 

Moshe said they’re just coming off the best year they’ve had in a while and added that he anticipates 2022 being one of the best they’ve ever had. 

Grandview Klein Diamond Group will be exhibiting at the upcoming Luxury show in Las Vegas. They will be located at Booth LUX515. 

 Related stories will be right here … 

The Latest

Rough diamonds from the Gahcho Kue mine in Canada
SourcingNov 21, 2025
De Beers’ Branded, Traceable Diamonds Roll Out to 19 Retailers

Called “Origin by De Beers Group,” the loose, polished diamonds are being sold in a total of 30 stores in the United States and Canada.

Melissa Kaye Rocky Infinity Emerald Necklace
CollectionsNov 21, 2025
Piece of the Week: Melissa Kaye’s ‘Rocky Infinity’ Necklace

The lariat necklace features a 4.88-carat oval-cut Zambian emerald in 18-karat yellow gold.

Phillips auction of The Vanderbilt Sapphire brooch
AuctionsNov 20, 2025
Vanderbilt Jewels Shine at Phillips Sale, Pink Diamond Withdrawn

A 43-carat sapphire brooch from the Vanderbilt collection was the top lot of the Geneva sale.

Recipients Collage 2025 - NJ (1872 x 1050 px) (1872 x 1052 px).png
Brought to you by
Impacting Tomorrow Today

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

Rebecca Rau Jewels Green Flame Necklace
CollectionsNov 20, 2025
Rebecca Rau Jewels Debuts With ‘Then & Now’ Collection

Rau is a fourth-generation art and antique dealer from M.S. Rau gallery whose first jewelry collection merges artifacts with modern design.

Weekly QuizNov 20, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Purvi Shah
Policies & IssuesNov 20, 2025
RJC Names New Executive Director

Former De Beers sustainability leader Purvi Shah will take over the role in February 2026.

WatchesNov 20, 2025
LVMH Takes Minority Stake in Citizen Group-Owned Movement Maker

La Joux-Perret is based in La Chaux-de-Fonds, Switzerland, and makes solar quartz as well as mechanical watch movements.

roseco-catalog.png
Brought to you by
Roseco Releases New Full-Line Catalog

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

Julia Griffith
GradingNov 20, 2025
Julia Griffith Joins SSEF as Head of Education

She previously taught at Gem-A and is the founder of The Gem Academy.

Helena Bonham Carter in Larkspur & Hawk Once Upon a Time Campaign
CollectionsNov 19, 2025
Larkspur & Hawk Celebrates 25 Years With Helena Bonham Carter Campaign

The British actress and her daughter modeled pieces from the brand’s new “Palette” capsule for its “Once Upon a Time” holiday campaign.

Google reviews on a phone screen and a laptop
TechnologyNov 19, 2025
Google Has a New Form for Reporting ‘Review Bombing’ Attacks

Plus, the tech giant shares the steps retailers should take if they believe they’re a victim of a review extortion scam.

Shaftel Diamonds logo and jeweler’s bench
IndependentsNov 19, 2025
Houston Jeweler Keith Shaftel Retires, Next Generation Steps In

Danny and Gaby Shaftel are now Shaftel Diamonds’ CEO and chief operating officer, respectively.

Midas chain mini studs
TrendsNov 19, 2025
Midas Chain Releases 2025 Holiday Style Guide

The jewelry manufacturer’s seasonal offering features its new “Melodie” bangles, as well as mini stud earrings and layering pieces.

Jewelry from NYC Jewelry Week 2024
Events & AwardsNov 18, 2025
NYC Jewelry Week 2025: 12 Must-See Events

With more than 140 activations taking place in New York City now through Nov. 23, these 12 events are can’t-miss moments.

Kathleen Ryan Dreamhouse Bad Fruit sculpture
Events & AwardsNov 18, 2025
A Giant, Bejeweled Moldy Berry Is on Display in LA

The artwork is part of an exhibition featuring works by Kathleen Ryan, an artist known for her gemstone-studded rotting fruit sculptures.

Rough diamonds from the Gahcho Kué mine in Canada
SourcingNov 18, 2025
Another Diamond Company CEO Steps Down

Mark Wall, president and CEO of Canadian mining company Mountain Province Diamonds, will vacate his position next month.

Suspects in murder of father and son jewelers in Chicago
CrimeNov 17, 2025
Police Searching for 2 Suspects in Murder of Father, Son Jewelers

Faustino Alamo Dominguez and his son, 25-year-old Luis Angel Alamo, were gunned down following an armed robbery at their jewelry store.

Jeffrey Bennett
GradingNov 17, 2025
IGI Announces New President of North America

Tiffany & Co. veteran Jeffrey Bennett has stepped into the role.

Robbins Brothers Pasadena store exterior
MajorsNov 17, 2025
Look Inside Robbins Brothers Fine Jewelers’ New Pasadena Flagship

The showroom is located in a historic 1920s building in the Playhouse District.

Rolex Perpetual 1908 watch with 18-karat yellow gold bracelet
Policies & IssuesNov 14, 2025
U.S., Switzerland Reach Deal That Drops Tariff to 15%

The Swiss government announced the deal, which cuts the tax on Swiss imports by more than half, on social media Friday morning.

Napoleon Bonaparte diamond brooch
AuctionsNov 14, 2025
Napoleon’s Diamond Brooch Blows Away Auction Estimates

A buyer paid $4.4 million for the piece, which Napoleon wore on his hat for special occasions and left behind when he fled Waterloo.

Buccellati Étoilée earrings
FinancialsNov 14, 2025
Richemont’s Q2 Jewelry Sales Up 12%

Plus, how tariffs and the rising price of gold are affecting its watch and jewelry brands.

Silvia Furmanovich x Mellerio Butterflies in Flight Jewelry Box
CollectionsNov 14, 2025
Piece of the Week: Silvia Furmanovich’s ‘Butterflies in Flight’ Jewelry Box

Furmanovich designed the box to hold Mellerio’s “Color Queen,” a high jewelry collection consisting of 10 rings.

JCK Las Vegas trade show
Events & AwardsNov 14, 2025
JCK Names New Event Director

Jennifer Hopf, who has been with JCK since 2022, will lead the execution of the long-running jewelry trade show.

Adler’s Jewelry storefronts New Orleans
IndependentsNov 13, 2025
127-Year-Old New Orleans Jeweler to Close

Adler’s Jewelry is set to close its two stores as 82-year-old owner Coleman E. Adler II retires.

Green Lake Jewelry Works Seattle interior
IndependentsNov 13, 2025
Green Lake Jewelry Works to Move to New Seattle Studio

Founder Jim Tuttle shared how a dedication to craftsmanship and meaningful custom jewelry fueled the retailer’s double-digit growth.

Leon V. Der Calousdian
MajorsNov 13, 2025
Vahan Jewelry Founder Leon ‘Sacha’ Der Calousdian Dies at 85

The third-generation jeweler is remembered as a passionate creative with a love of art, traveling and sailboat racing.

×

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