The curated selection is available online and at its showroom in Austin, Texas.
Consumers Saw Lightbox. Here’s What They Wanted to Know
At a pop-up shop in New York, De Beers is giving the public the chance to see its lab-grown line in person for the first time.

New York—De Beers used to spread the message that “A Diamond Is Forever” around Grand Central Station at holiday time, appealing to the 750,000+ commuters crisscrossing the classic transit hub every day.
This year, the diamond miner and marketer is at it again, but now its promoting lab-grown diamonds at the Oculus, the two-year-old, ultra-modern transit hub at the site of the rebuilt World Trade Center.
Call it a sign of the times.
Back in September De Beers launched Lightbox, a line of moderately priced (the most expensive pieces on the site, 1-carat diamonds set in 10-karat gold, are $1,000) fashion jewelry set with man-made diamonds grown by its Element Six arm in the United Kingdom.
The line is fairly limited at this point—just blue, pink and white lab-grown diamonds set in either pendants or earrings, with blue and pink studs the runaway successes so far, said Lightbox Head of Marketing Sally Morrison.
It is sold online only, which means consumers haven’t had a chance to see, touch and feel it—until this week.
On Monday, Lightbox opened a pop-up shop at the Oculus, and this editor popped by Tuesday afternoon around 3:30, shortly before evening rush hour was in full effect, and lingered until a little after 5.
What became apparent in that time is this: Consumers are drawn in when they see something sparkly.
There was a constant stream of people in and out of the 20’ x 20’ structure the entire time.
But they don’t know as much about lab-grown diamonds as many in the trade might think, and there is confusion about how man-made diamonds differ from simulants.
“I’m intrigued. I’ve never heard of this before,” one woman wearing natural diamond stud earrings said as she entered the Lightbox space.
After the product and pricing was explained to her—it starts at $200 for a quarter carat and goes up to $800 for 1 carat, plus the cost of the setting—she seemed to like the idea, noting that lab-grown diamonds are “an accessible way to be able to give people a diamond.”
Multiple customers asked about the difference between lab-grown diamonds and CZ, and between the stones and another diamond simulant, moissanite, echoing the comments consumers made when National Jeweler conducted an informal poll on lab-grown diamonds four years ago.
There were also a lot of questions about how the quality of lab-grown diamonds compare
“There’s a lot of education to do, not just about our product but the category in general,” Morrison said Tuesday afternoon in an interview at the Lightbox booth. “There’s a lot of confusion.”
Morrison and her team—many of whom were clad in on-brand blue and pink sweaters—are learning that first-hand while manning the pop-up, which is set to remain open through Sunday.
Like the Blue Nile “webrooms,” the Lightbox pop-up is not selling the product it’s showing; customers cannot walk out with a little box of jewelry in their hands.
They can, however, order jewelry from an iPad set up in the left-front corner of the pop-up, or shop on the brand’s website after they leave.
De Beers announced just before the Las Vegas jewelry trade shows it would begin selling lab-grown diamonds, sparking a flurry of commentary in the industry.
Some applauded the move, claiming that the current crop of companies selling man-made diamonds are overcharging and De Beers’ pricing model would serve as a regulator.
Some existing sellers of lab-grown diamonds accused De Beers of predatory pricing, while retailers worried how Lightbox would impact sales of lower-end diamond fashion jewelry in their stores and bemoaned the addition of another supplier selling direct to the public.
RELATED CONTENT: Is De Beers’ Lab-Grown Line a Fit for Signet?The company has said it will make Lightbox available to brick-and-mortar jewelers in the future.
Morrison said Tuesday a brick-and-mortar test run is planned for 2019, though De Beers has not yet decided which retailers will carry the line.
In the meantime, the man-made diamonds continue to move online and Morrison is not ruling out the possibility of another pop-up.
She said that selling online and having this physical space is teaching them a lot about what consumers do, and don’t, like about the product.
“I think it’ll be better to go into brick-and-mortar (stores) when we know more about the customer and the response to the product,” she said.
The Latest

The 6-carat CVD-grown pink diamond was “deliberately modified” to mimic the appearance of a natural rough diamond, the lab said.

If the Global Diamond Consortium emerges as the top bidder for De Beers, Botswana’s stake will double to 30 percent, Duma Boko said Monday.

With over 50 years experience in the trade, DSF Antique Jewelry offers quality, craftsmanship, condition, and remarkable variety.

An incorrect AI-generated ad or product description can cost your store valuable consumer trust.


These nine individuals and brands are up for a Gem Award in the Jewelry Design, Media Excellence, and Retail Innovation categories.

The incident, which happened in Miami-Dade County, serves as a reminder to jewelers of the dangers of selling and storing jewelry at home.

With customization becoming more expected in engagement ring shopping, the Bridal Builder makes the process tangible.

GIA Analytical Microscopist John Koivula curated the collection of 2,665 crystals, gems, and minerals over a 60-year span.

The “Eclipse” collection, the brand’s first high jewelry line, centers its alligator motif in diamond and spinel jewels.

From a Betta fish brooch to a “dragon’s trove” of zircon eggs, here are seven pieces that’ve stuck with Associate Editor Lauren McLemore.

Groundbreaking New Mexico Governor-elect Deb Haaland wore the earrings, our Piece of the Week, when she declared victory on Tuesday.

Sponsored by GCAL by Sarine

From shrinking budgets to AI elves, here are five takeaways from holiday reports by Bain, Adobe, Mastercard, NRF, and insights from YouGov.

The designers combined their talents for Little Pet Portraits, hand-painted miniatures of our best friends set in a piece of jewelry.

Its non-bridal fine jewelry remains the star of the show, recently launching new collections inspired by Elizabeth Taylor and Jane Goodall.

The lab will bring back its complimentary next-day service for some reports starting next week.

A Pennsylvania woman failed to declare a ring and a bracelet, discarding the boxes and receipts to conceal the purchases, officials said.

New collections and relevant marketing pushed the company forward, while Pandora’s lab-grown diamond sales continue to lag.

The citywide celebration, slated for Nov. 16-22, is set to host more than 175 events, including live jewelry-making demos.

Lanessa Elrod, former president and CEO of Louis Vuitton Americas, has stepped into the role as the retailer celebrates 125 years.

A replica of one of the most powerful objects in the Marvel Cinematic Universe, the glove is heading to auction next month in Abu Dhabi.

Klein, who had his own marketing agency and worked for Gabriel & Co. and Trans American Diamond, is remembered as a kind man.

To enter the giveaway, locals can purchase a featured beverage from one of eight participating restaurants in Houston and Austin, Texas.

The grant recipient will be awarded $50,000 as well as mentoring meetings with executives at David Yurman and other industry executives.

The winners include a non-NAJA member seeking training, a member beginning NAJA courses, and a member becoming a Certified Master Appraiser.

The rare jewel, which has links to Russia’s Romanov dynasty, is estimated to fetch up to $2 million.





















