debeers lightbox

Debeers Lightbox Diamond Jewellery

Debeers Lightbox Diamond Jewellery


De Beers Group today announced the launch of a new company called Lightbox Jewelry that will begin marketing a new brand of laboratory-grown diamond jewelry under the Lightbox name in September, offering consumers high-quality, fashion jewelry designs at lower prices than existing lab-grown diamond offerings.

Lightbox lab-grown diamonds will retail from US$200 for a quarter-carat stone to US$800 for a one-carat stone. The line will bring something new and innovative to the jewelry sector, featuring pink, blue and white lab-grown diamonds in a selection of accessibly-priced earring and necklace designs.

“Lightbox will transform the lab-grown diamond sector by offering consumers a lab-grown product they have told us they want but aren’t getting: affordable fashion jewelry that may not be forever, but is perfect for right now,” said Bruce Cleaver, CEO, De Beers Group. “Our extensive research tells us this is how consumers regard lab-grown diamonds – as a fun, pretty product that shouldn’t cost that much – so we see an opportunity here that’s been missed by lab-grown diamond producers. Lab-grown diamonds are a product of technology, and as we’ve seen with synthetic sapphires, rubies and emeralds, as the technology advances, products become more affordable. After decades of R&D investment, we’re able to offer consumers a better price today. While it will be a small business compared with our core diamond business, we think the Lightbox brand will resonate with consumers and provide a new, complementary commercial opportunity for De Beers Group.”

“Lightbox Jewelry offers consumers something new: sparkle and colors, at a very accessible price. In addition to a deep understanding of what consumers want, Lightbox brings innovation and a commitment to transparency to the lab-grown diamond sector,” added Steve Coe, General Manager, Lightbox Jewelry. “We’ve learned from our research that there is a lot of confusion about lab-grown diamonds – what they are, how they differ from diamonds, and how they are valued. Lightbox will be clear with consumers about what lab-grown diamonds are and will offer straightforward pricing that is consistent with the true cost of production.

“We will introduce more designs and colors as the range evolves, and the technological efficiency of our proprietary production process means we will always offer Lightbox at accessible prices,” Mr. Coe noted.

Lightbox will launch in the US and will initially be available to US-based consumers through the Lightbox e-commerce website, with retail partnerships to be announced in due course.

A subsidiary of De Beers Group, Lightbox will be the only jewelry brand to source lab-grown diamonds from De Beers Group’s Element Six business, a world leader in lab-grown diamond technology for more than 50 years. Any Lightbox lab-grown diamonds of 0.2 carats or above will carry a permanent Lightbox logo inside the stone. Invisible to the naked eye but easily identified under magnification, the logo will clearly identify the stone as lab-grown and also serve as a mark of quality and assurance that it was produced by Element Six.

To support Lightbox, De Beers Group is investing a total of US$94 million over four years in a new Element Six production facility near Portland, Oregon, adding to Element Six’s existing UK-based facilities. Once fully operational, the plant will be capable of producing upwards of 500,000 rough carats of lab-grown diamonds a year.

For more information, visit

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Notes to Editors

All Lightbox lab-grown diamonds are sold as part of finished jewelry. Prices quoted do not include cost of setting.

High-resolution images are available for download here.


Anna Bailer, 42West
Tel: +1 646 467 9054

Julie Mathis, 42West
Tel: +1 424 901 8715

Allan Mayer, 42West
Tel: +1 424 901 8800

About De Beers Group

De Beers Group is a member of the Anglo American plc group. Established in 1888, De Beers Group is the world’s leading diamond company with expertise in the exploration, mining and marketing of diamonds. Together with its joint venture partners, De Beers Group employs more than 20,000 people across the diamond pipeline and is the world’s largest diamond producer by value, with mining operations in Botswana, Canada, Namibia and South Africa. As part of the company’s operating philosophy, the people of De Beers Group are committed to ‘Building Forever’ by making a lasting contribution to the communities in which they live and work, and transforming natural resources into shared national wealth. For further information about De Beers Group, visit

About Lightbox Jewelry

Lightbox is an innovative new company offering consumers fashion jewelry featuring high quality, pink, white, and blue laboratory-grown diamonds at transparent and accessible prices. Lightbox is the only brand that sources lab-grown diamonds from Element Six, the world’s leading lab-grown diamond producer, based in Oxford, England, and built on more than 50 years of ground-breaking innovation. Learn more about Lightbox at

5 thoughts on “Debeers Lightbox Diamond Jewellery”

  1. From the office of Ernie Blom,
    World Federation of Diamond Bourses

    I am writing to you following the De Beers Group announcement on Tuesday that it will be launching a new company called Lightbox Jewelry that will begin marketing a new brand of laboratory-grown diamond jewelry under the Lightbox name in September, offering consumers high-quality, fashion jewelry designs at substantially lower prices than existing lab-grown diamond offerings.

    I believe this can be seen positively. De Beers’ move will further reduce the price of synthetic diamonds. It also illustrates very clearly the difference between diamonds and synthetic stones which can be made relatively cheaply.

    De Beers is telling consumers that this kind of synthetic diamond jewelry will be aimed at a different market, rather than the traditional diamond jewelry buyer.

    Please see the details of the De Beers announcement above

  2. De Beers announced on Tuesday it would use Opsydia to mark lab-grown diamonds for its new synthetic-stone venture, Lightbox Jewelry.

    A University of Oxford spinout has created laser technology that tackles counterfeiting of diamonds by placing a permanent mark on stones.

    Opsydia uses high-precision lasers to etch imprints — such as numbers or logos — smaller than one-50th the size of a human hair below the surface of a diamond. Because of their placement inside the diamond, the laser etchings cannot be polished off.

    The technology works by applying laser pulses, shorter than one trillionth of a second in length, and shot over a million times per second, to a diamond. The markings require a microscope to view them and don’t affect the stone’s grading.

  3. comments posted by industry members across the Internet, there is not a little anger and frustration at De Beers’ move. Specifically a feeling of betrayal that after years of saying that it would not make and sell LGDs and that its Element Six unit was making synthetics for industrial purposes only while carrying out research to keep De Beers ahead of the curve in checking for synthetics so it could make detection machinery for the trade, it is now producing Lab grown diamonds (LGDs) for a jewellery line.

  4. De Beers Famous last words – Bloomberg

    Why This De Beers Lab Makes Diamonds It Will Never Sell

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