Foundrae also accused the jewelry giant of copying its mood board style of marketing.
Altr Brought a 4-Carat Man-Made Pink Diamond to Borsheims
The company says it’s the largest lab-grown pink diamond in the world.

Omaha, Neb.—Altr, the lab-grown arm of the Riam Group, has created a pink diamond that’s nearly 4 carats.
Displayed at Omaha, Nebraska, retailer Borsheims over the weekend, the diamond is a 3.99-carat Asscher cut grown using the chemical vapor deposition process (CVD) and was graded by GCAL as a fancy orangy pink of VS2 clarity.
While there are larger lab-grown diamonds in the world—WD Lab Grown Diamonds announced the growth and sale of a 6-carat round white diamond earlier this year, and St. Petersburg, Russia-based New Diamond Technology has created blue diamonds as big as 10 carats—Altr President Amish said that to his knowledge, this is the biggest man-made pink in the world.
It has been more than a decade in development.
In an interview Thursday afternoon at Borsheims, Shah said back in the early aughts, he was working for diamond company Grosbard, which was attempting to grow pinks using the HPHT method. But, he said, they couldn’t get the “baby” pink shade that’s most desirable. Instead, the stones were turning out a sort of raspberry color.
In 2011, he took over Grosbard and his family, which has been in the mined diamond business for 75 years, incorporated R.A. Riam Group Inc. in New York.
The company began growing diamonds using the CVD process, but Shah said they didn’t even try to make pinks at first because the cost of the research and development wasn’t worth the potential return.
Now, with the Riam Group’s Altr brand off the ground, it is.
Altr had 10 pink lab-grown diamonds at Borsheims, and Shah said they aim to have at least 20 more for the JCK Las Vegas show.
The 3.99-carat lab-grown pink diamond, dubbed “The Pink Rose,” retails for about $110,000. (A mined pink diamond of the same size and similar color would sell for more than $1 million.)
Altr brought in its lab-grown pinks to Borsheims for the Berkshire Hathaway shareholders weekend, the annual series of events scheduled around the shareholders meeting on Saturday, during which Chairman Warren Buffett and Vice Chairman Charlie Munger sit on a stage on the floor of CenturyLink Center and answer questions for six hours.
Save for a lull during the meeting on Saturday, shareholders crowded the 33,000-square-foot store over the weekend, some doing serious shopping while others just browsed.
In an interview on Saturday afternoon, CEO Karen Goracke, who has headed Borsheims since 2013, said while she didn’t have sales figures yet, it seemed
Alongside the pink lab-grown diamonds and special inventory from other vendors—Cartier brought along two tourbillon watches that had never left its New York City flagship—Borsheims was selling a selection of items featuring a copy of the Oracle of Omaha’s signature.
His likeness also was visible all over Omaha over the weekend—on sandwich boards in front of businesses in the city’s Old Market district and on T-shirts and shoes in the CenturyLink exhibit hall, where products from various Berkshire Hathaway-owned businesses were on sale.
So, what it is like to work for a man whom so many follow with such fervor?
“He’s magical,” Goracke said, noting his genuine love for business, dedication to ethics and down to earth-style of speaking.
“He’s such a nice person. What’s most important to him is that we (Borsheims) represent the Berkshire brand well.”
And, she added, that employees are happy.
The Latest

A Patek Philippe for Tiffany & Co. timepiece owned by the American businessman who died on the Titanic will be offered at Freeman's Chicago.

The Conference Board’s Consumer Confidence Index edged up, with optimism about the present outweighing worries about the future.

You deserve to know what you are selling–to protect your customers as well as your business and your reputation.

The retailer’s Zach Bear gift comes to life in “Zach Bear and the Window Necklace,” which centers on curiosity, bravery, and helping.


Applications are open for the AGA Gemological Scholarship Program through May 15, and until June 2027 for the Gemological Research Grant.

These customer behavior patterns say a lot about how successful your jewelry store is going to be this year, Emmanuel Raheb writes.

Every jeweler faces the same challenge: helping customers protect what they love. Here’s the solution designed for today’s jewelry business.

Mejuri’s popular collection of 18-karat yellow gold vermeil rings debuted in sterling silver alongside new “Puzzle” slider charms.

The Miami-based jewelry brand and the NYC-based artist will be in Dallas from April 9-11.

Moses, who will leave the lab in May after nearly 50 years, discusses his start in the business, gemstones that stand out, and what’s next.

The new catalog, which showcases 35 one-of-a-kind pieces of jewelry, is a compliment to the company’s popular holiday catalog.

Production has ceased at the Canadian diamond mine, which has yielded more than 150 million carats of rough diamonds in its 23-year run.

The store opening marks the 10th United States location for the India-based jewelry retailer.

Two Saks Fifth Avenue locations, one in Florida and one in California, and one Neiman Marcus store are off the chopping block.

West, who started in the art department at the Leading Jewelers Guild in 1979, is remembered for his patience, kindness, and dedication.

In the “Tesoro” version of the ring, our Piece of the Week, each side of the gold hexagonal nugget has a unique colored gemstone design.

Cohen discusses the evolution of Citizen’s light-powered technology, the brand’s cross-generational appeal, and tariffs.

“Essentially Human: On Sales and Salespeople" reveals the underlying human traits and behaviors of the most successful sales professionals.

The collection features symbols of love, luck, and light, based on the story of Queen Cassandane and Cyrus the Great of Persia.

It’s the third scholarship to be launched as part of the partnership to help appraisers advance their professional credentials.

The deadline for entries in the jewelry design competition has been extended to April 3.

After 28 years with JCK, the veteran industry journalist is launching his own publication on Substack called The Jewelry Wire.

Wiley said the project will give scientists worldwide access to the American Museum of Natural’s History renowned mineral collection.

The “Flower Puff” collection looks to beaded flower friendship bracelets from childhood, turning the silhouette into nostalgic fine jewelry.

Set for April 2, the webinar will discuss how the jewelry industry can address the workforce gap.

Bayer, founder of Lisa Bayer Designs, is remembered as “a bright light in every room.”





















