Lightbox Is Now Selling Loose Lab-Grown Diamonds
Meant to capitalize on the customization trend, the stones are priced using the brand’s $800-per-carat structure.

Lightbox Loose Stones are available to purchase on the brand’s website in pink, blue, and white in sizes up to 2 carats. They are priced according to the brand’s uniform $800-per-carat structure.
Lightbox’s initial offering includes round brilliant and princess cuts. The company said additional cuts will be released early next year.
Each loose diamond comes with its own quality guarantee, and every Lightbox lab-grown diamond is inscribed with a mark visible with a 10x loupe.
The move to offer loose diamonds comes as Lightbox sees an increased demand for custom pieces, particularly from women shopping for themselves, the company said.
“From the beginning, we have had inquiries from consumers who see our lab-grown diamonds—with their unbeatable price, great quality and range of color—as an opportunity to explore their creativity, making something that is unique to them,” said Lightbox CEO Steve Coe.
“We are thrilled to launch this exciting new concept that offers a simple and accessible way to create fun and affordable, custom-designed lab-grown diamond fashion jewelry using our colorful array of stones. Lightbox Loose will open up a world of possibilities for a broad range of consumers to experiment with customization, personalization and creative design.”
Coe noted to National Jeweler that the affordable price points give consumers greater freedom to experiment with designs and take a few risks.
“This is probably something you wouldn’t want to do with a $8,000 natural diamond, but it’s a real option for an $800 lab-grown stone. We believe this could be a great additive opportunity for Lightbox.”
The loose stone collection is available on the Lightbox website now, along with a selection of one-of-a-kind pieces created for Lightbox by jewelers who specialize in custom work, with the intention of inspiring shoppers.
Lightbox created an online purchase and referral experience. Consumers can select and buy individual Lightbox lab-grown diamonds, look through the custom designs, and, if needed, select from a vetted list of established jewelers who have expressed a willingness to work with customers to bring their designs to life.
Coe confirmed the brand is open to collaborating with other jewelers and potentially adding more to its list as it adds cuts to the loose stone offerings.
Lightbox will soon make the loose diamonds available through its retail partners as well, starting with Reeds Jewelers, which will have the product in time for the holiday season.
A wider rollout to other brick-and-mortar retailers will follow in the new year.
The launch is the latest in a series of new offerings from the lab-grown diamond brand, including the August introduction of larger stones weighing up to 2 carats and “Finest,” a proprietary diamond engineering process developed by the brand that combines its existing CVD synthesis technology with a “further leading refinement” to enhance the stones’ color.
“Finest” stones are VVS clarity, colorless (D, E, or F in color), and have an excellent cut.
They will also be available in the loose offerings.
The Latest

The GIA president and CEO will receive the 2024 Gem Award for Lifetime Achievement.

Sarah Kuijlaars is leaving the company and will be replaced internally by Head of Planning and Business Development Richard Lawson.

Fans of the series can shop for direwolf charms, dragon earrings, and more.

Awareness is essential to proactive protection. Learn how to promote and maintain safety and security awareness in your business.
Chief Financial Officer Zara Boldt and Vice President of Technical Services John Armstrong will leave the company later this year.


The two have signed “heads of terms” for the tentative 10-year sales agreement they reached in June.

Ali Weiss Jewelry has opened its second store in Roslyn, New York.

Do you always want the right diamonds at the right price in your store? Introducing Dialog, the world’s first diamond subscription service.

A New Hampshire store manager is the inaugural recipient of the grant for up-and-coming women in retail.

Available exclusively at Greenwich St. Jewelers, the “Nipple Collection” will benefit Living Beyond Breast Cancer.

Watch as Edahn Golan, Sherry Smith and Avi Levy join Michelle Graff to talk pricing and trends in this controversial corner of the market.

The two companies initially partnered during the pandemic and had just signed a 10-year sales agreement in November 2022.

A classic diamond tennis necklace gets a whole lot cooler with a removable pendant.

Associate Editor Lauren McLemore recently spoke with Columbia Gem House’s Eric Braunwart about the uptick in non-traditional gemstone cuts.

“Pre-Owned Luxury by Rocksbox” offers secondhand jewelry from Kay, Zales, and Jared to members and non-members.

The museum is asking for the public’s help in finding thousands of pieces of ancient gold jewelry and gemstones stolen from a storeroom.

The company was recognized for one of its private-label, consumer-focused jewelry care lines.

A rare Chaumet necklace and 20th-century sapphire ring sold for double their estimates.

The plea comes against a backdrop of declining demand and falling prices.

Shoppers also expressed concern about rising prices, higher interest rates, and political uncertainty.

Participants from the first round of grants saw up to a 900 percent increase in their platinum sales.

According to the watchmaker, it features the first light-powered atomic timekeeping moon phase movement.

The former teacher, described as “a pioneer for women-owned businesses,” opened her own jewelry store in 1980.

The contest is now open for submissions until Oct. 10.

The annual event will return to Rosemont, Illinois next August.

According to SpendingPulse, retail sales will increase in November and December but not necessarily for jewelers.

Police say Douglas Wayne Gamble also swapped natural diamonds for synthetic stones and failed to return customers’ repairs.