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

Met Gala 2026 Beyonce, Lisa Manobal, Hailey Bieber
EditorsMay 05, 2026
This Ohio Designer’s Jewelry Made It to the Met Gala

Megan Piccione dressed Lauren Wasser in layers of diamond jewelry, making her stand out in a crowd that included celebrities like Beyoncé.

Doug Hucker
SourcingMay 05, 2026
Doug Hucker Returns to His Roots

Following decades of association leadership, the “semi-retired” colored gemstone expert is turning his focus to gemstone education.

New York City FC winning the Philip F. Anschutz MLS Cup Trophy in 2021
Events & AwardsMay 05, 2026
AMNH to Showcase Famous Jewelry, Trophies in Sports History

The museum’s new exhibition will feature one of Jesse Owen’s Olympic medals, Yogi Berra’s crown, Super Bowl rings, and more.

Antique Jewelry & Watch Show
Brought to you by
Discover Timeless Treasures: A Showcase of Antique Jewelry & Timepieces in Las Vegas

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

Exhibitor at JIS
Events & AwardsMay 05, 2026
JIS Launches Brand Exposure Program

The new program provides access to media exposure and editorial opportunities for exhibitors and retailers.

Weekly QuizApr 30, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Melanie Georgacopoulos Eclipse Collection Campaign Imagery
CollectionsMay 04, 2026
Melanie Georgacopoulos Turns Pearls Into Light for ‘Eclipse’ Collection

The “Eclipse” jewelry collection captures the fleeting moment where light and shadow align though onyx, diamonds, and freshwater pearls.

National Jeweler columnist Sherry Smith, partner at The Retail Smiths
ColumnistsMay 04, 2026
The Key Mindset for Better Trade Show Buying

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

lvajws image 1.jpg
Brought to you by
Las Vegas Antique Jewelry & Watch Show: Showcasing the Most Collectible Merchandise from Across the Globe

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

Mugshot of 20-year-old Landen Julian Ballard of Vero Beach, Florida
CrimeMay 04, 2026
Pawn Shop Manager Shot, Killed in Florida

Lazaro Rodriguez Vega was murdered inside Cash Out Gold and Silver in Fort Pierce. A 20-year-old man has been charged in the case.

Gild Zadok, Segev Zadok, and Jonathan Zadok at Austin park
IndependentsMay 04, 2026
Zadok Jewelers, Austin Parks Foundation Support Wildflower Preservation

A portion of every engagement ring sold in its Austin showroom will support the care and preservation of Austin’s wildflowers and green spaces.

Gemist new retailer offering
TechnologyMay 01, 2026
Gemist, Saban Onyx Partner on Retailer-Focused Customization Offering

Their partnership combines Gemist’s customization technology with Saban Onyx’s U.S.-based manufacturing capabilities.

Hand putting gas pump in car
SurveysMay 01, 2026
Consumer Confidence Inches Up in April Despite Rising Gas Prices

Respondents were concerned about the Middle East conflict and how it will impact their finances.

Tiffany & Co. Blue Book 2026: Hidden Garden Butterfly Diamond Necklace
CollectionsMay 01, 2026
A ‘Hidden Garden’ Emerges in Tiffany & Co.’s 2026 Blue Book

Our Piece of the Week, the “Butterfly” necklace, showcases a 7.02-carat oval diamond set between diamond, platinum, and 18-karat gold wings.

The Retail Smiths partner and National Jeweler columnist Peter Smith
ColumnistsApr 30, 2026
Peter Smith: A Sleazy Salesman and the Case for Regret Avoidance

Smith uses a comment he overheard in the grocery store to remind retailers that their job is to inspire buying behavior, not just sell.

Cartier London Crash Watch
AuctionsApr 30, 2026
Vintage Cartier Watch Crashes Through Records, Selling for $2M

Believed to be one of three made in 1987, the Cartier London Crash was hot at the “Shapes of Cartier” sale at Sotheby’s Hong Kong.

Police cars
CrimeApr 30, 2026
Masked Group Uses Hammers, Pepper Spray in Texas Jewelry Store Robbery

Officials are looking for a group that robbed Marc Robinson Jewelers at an outlet mall in Round Rock, Texas, in broad daylight on April 21.

OAR26_NJ_bulletin_1872x1052_01.jpg
Supplier BulletinApr 30, 2026
OROAREZZO 2026: The B2B Event for Italian Excellence in Goldsmith, Jewelry and Silver Manufacturing

Sponsored by OROAREZZO International Jewelry Exhibition

Tiffany & Co. Mother’s Day email opt out
TechnologyApr 29, 2026
The Thought Process Behind the Mother's Day Email Opt-Out

Some retailers are taking a nuanced approach to marketing what can be a difficult holiday for many.

Dick Abbott
IndependentsApr 29, 2026
Dick Abbott to Retire From The Edge

The Edge has announced its new CEO, as well as a new partnership with an investment firm focused on founder-led software businesses.

The Venetia Diamond Mine in South Africa
SourcingApr 29, 2026
De Beers’ Production Rises, Market Remains ‘Challenged’

De Beers’ diamond production was up 17 percent in Q1, boosted by increased output at its mines in South Africa and Canada.

John Wayne Signet Ring
AuctionsApr 29, 2026
This'll Be the Day You Own John Wayne's Ring

A signet ring belonging to the Western film star of Hollywood’s Golden Age will be up for auction at Elmwood’s next month.

Stock image of money
Policies & IssuesApr 28, 2026
Tariff Refunds: How to File, What to Expect

Importers can submit claims now to receive money back for the IEEPA tariffs they’ve paid, with refunds expected to take up to 90 days.

Gregory's Jewelers storefront
IndependentsApr 28, 2026
This North Carolina Jeweler Is Passing the Torch

The owners of Gregory Jewelers in Morganton, North Carolina, are heading into retirement.

Doug Hucker
SourcingApr 28, 2026
Doug Hucker Retires From ICA

The colored gemstone industry leader is heading into retirement after four years as the association’s CEO.

Natural Diamond Council Chief Marketing Officer Susie Dewey
SourcingApr 28, 2026
NDC Hires Tapestry Exec to Head Global Marketing

Susie Dewey joins the Natural Diamond Council as its new chief marketing officer.

The Ocean Dream diamond
AuctionsApr 27, 2026
12 Years Later, the ‘Ocean Dream’ Diamond Resurfaces at Christie’s

The largest known fancy vivid blue-green diamond could fetch more than $12 million at its second auction appearance.

Smart Age Solutions CEO and National Jeweler columnist Emmanuel Raheb
ColumnistsApr 27, 2026
Stop Treating Mother’s Day Like an Afterthought

Emmanuel Raheb says jewelers need to start marketing early and make it easy for customers to pick a gift for mom.

×

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