Read The Times Australia

Daily Bulletin

De Beers Group Announces Intention To Close Lightbox Business

Underpins De Beers Group’s commitment to natural diamonds Element Six to retain exclusive focus on industrial applications for synthetic diamonds

HONG KONG SAR - Media OutReach Newswire - 9 May 2025 - De Beers Group today announces its intention to close its lab-grown diamond ("LGD") jewellery brand, Lightbox, reinforcing De Beers Group's commitment to natural diamonds in the jewellery sector.
As part of the closure process, De Beers Group is discussing the sale of certain assets, including inventory, with potential buyers.

Lightbox, which was established in 2018, has highlighted that LGDs are a distinct product from natural diamonds, with different attributes and different value. The business was launched with transparent linear pricing of $800 per carat. Since then, LGD prices in the jewellery sector have fallen 90% at wholesale, tracking closer to a cost-plus model as they have diverged from natural diamond prices. Reflecting this sharp price decline, De Beers Group intends to discontinue the Lightbox business. The evolution of LGD values in the jewellery sector underpins De Beers Group's core belief in rare, high-value, natural diamond jewellery as a separate category from low-cost, mass-produced LGD jewellery.

The proposed closure of the Lightbox business reflects a key executional milestone in De Beers Group's Origins Strategy, as set out in May 2024, to focus on high-return activities and streamline the business. The closure will enable De Beers Group to reallocate investment to initiatives focused on reinvigorating desire for natural diamonds through category marketing.

De Beers Group will work closely with employees, retail partners, suppliers, and other stakeholders to ensure a smooth process over the coming months. Customers will continue to receive support for existing purchases, including warranties and after-sales services, during the closure process.

Demand Growth for Synthetic Diamonds in Industrial Applications


Element Six, De Beers Group's subsidiary that previously produced lab grown stones for Lightbox, maintains its exclusive focus on industrial solutions using synthetic diamonds. Building on its world-leading status developed over more than seven decades, Element Six is well-positioned to seize the rapidly growing potential for synthetic diamond applications across a range of future-facing technologies and applications. By centralising CVD (chemical vapor deposition) synthetic diamond production at its state-of-the-art facility in Oregon, US, Element Six will work with its growing global network of partners to accelerate cutting-edge technologies for high growth industries, such as semiconductors and quantum technologies. With a track record of growth and profitability, Element Six is favourably positioned to drive the future of synthetic diamond solutions in industrial and high-tech applications.

Al Cook, Chief Executive Officer of De Beers Group, said: "As we move towards becoming a standalone company, we continue to optimise our business, reduce costs and build a focused De Beers that is positioned for profitable growth.

"The persistently declining value of lab-grown diamonds in jewellery underscores the growing differentiation between these factory-made products and natural diamonds. Lightbox has helped to highlight the fundamental differences in value between these two categories. Global competition continues to intensify with more low-cost lab-grown diamond production from China. In the US, supermarkets are driving down lab-grown diamond jewellery prices. Overall, we expect both the cost and price of lab-grown diamonds to fall further in the jewellery sector.

"The planned closure of Lightbox reflects our commitment to natural diamonds. We are also excited at the growing commercial potential for synthetic diamonds in the technology and industrial space."

Hashtag: #DeBeersGroup #NaturalDiamonds






The issuer is solely responsible for the content of this announcement.

About De Beers Group

Established in 1888, De Beers Group is the world's leading diamond company with expertise in the exploration, mining, marketing and retailing 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 diamond mining operations in Botswana, Canada, Namibia and South Africa. Innovation sits at the heart of De Beers Group's strategy as it develops a portfolio of offers that span the diamond value chain, including its jewellery houses, De Beers Jewellers and Forevermark, and other pioneering solutions such as diamond sourcing and traceability initiatives Tracr and GemFair. De Beers Group also provides leading services and technology to the diamond industry in the form of education and laboratory services via De Beers Institute of Diamonds and a wide range of diamond sorting, detection and classification technology systems via De Beers Group Ignite. De Beers Group is committed to 'Building Forever,' a holistic and integrated approach for creating a better future – where safety, human rights and ethical integrity continue to be paramount; where communities thrive and the environment is protected; and where there are equal opportunities for all. De Beers Group is a member of the Anglo American plc group. For further information, visit www.debeersgroup.com.

Business News

The Rise of Digital Marketplaces in the Australian Trade Sector

For decades, the Australian trade and construction sector operated almost entirely on word-of-mouth recommendations and local community networks. Small business owners typically relied on local newspa...

Daily Bulletin - avatar Daily Bulletin

How Immigration Lawyers Can Help

Introduction Visa decisions can shape employment, family life, study plans, travel, and future residence. A small omission can lead to delay, added expense, or refusal. Immigration lawyers assess l...

Daily Bulletin - avatar Daily Bulletin

How Industrial Drying Equipment Supports Efficient Processing

Many industrial processes require moisture to be removed from compressed air, products or process materials before they move to the next stage. Excess moisture can affect equipment performance, produc...

Daily Bulletin - avatar Daily Bulletin

Practical Ways a Whiteboard Can Improve Workplace Communication

Effective communication helps teams stay organised, share ideas and keep track of important information. While digital tools are now common in many workplaces, a whiteboard continues to provide a simp...

Daily Bulletin - avatar Daily Bulletin

Designing Eco-Friendly Custom Water Bottles for Your Next Event

The Evolution of Sustainable Event Merchandise Event planning has undergone a massive transformation over the last decade. Gone are the days when organizers could hand out cheap, single use plastic...

Daily Bulletin - avatar Daily Bulletin

Why Choosing a Professional Florist Melbourne Makes Flower Delivery Impactful

Flowers have a great power to speak when humans cannot express their feelings with right words. Flowers are the best gifts when you are celebrating a birthday or welcoming a newborn child into your fa...

Daily Bulletin - avatar Daily Bulletin

The Business Case for Choosing Australian Fabricators Over Imported Alternatives

For a long time, you might have defaulted to overseas suppliers when sourcing fabricated metal components for a project. The unit price was lower on paper, and the maths seemed straightforward. That...

Daily Bulletin - avatar Daily Bulletin

Australian organisations are relying on business continuity plans built for a far more predictable world

Tariff escalations, supply chain fragility, geopolitical events, and the ongoing threat of cyber disruption have reshaped the risk environment facing Australian organisations. The problem is that ma...

Daily Bulletin - avatar Daily Bulletin

How to Rent a Car for Uber in Melbourne: What Every New Driver Needs to Know

Starting out as an Uber driver in Melbourne is not as complicated as it sounds but getting the vehicle right is where most new drivers get stuck. Uber has strict requirements around vehicle age, condi...

Daily Bulletin - avatar Daily Bulletin

The Daily Magazine

Critical Structural Checks to Prioritise Before Renovating an Older Property

The Australian home renovation market is experiencing unprecedented growth. The total value of thi...

Why Regular Gutter Cleaning Northern Beaches Is Important

Living in the Northern Beaches offers beautiful coastal scenery, fresh air, and leafy surroundings...

Double Glazed Sliding Doors vs Standard Sliding Doors: Key Differences

Sliding doors are a popular choice in modern homes due to their space-saving design and ability to...

How to Plan a Bathroom Renovation Timeline (Without Surprises)

A bathroom renovation rarely feels “small” once work begins. Even modest updates involve multiple ...

What “Extraction Facial” Actually Means (And When It Helps)

“Extraction facial” is one of those skincare terms people use as if it’s one standard treatment, b...

How Compounded Medicines Support Individual Health Needs

Not every patient responds to medicine in the same way. Age, allergies, dosage requirements and sw...

How Live Comedy Can Shape the Mood of an Event

The mood of an event is shaped by more than the venue, food, music, or schedule. Entertainment can...

Why Home Gym Mats Are Becoming a Must-Have

Building a dedicated workout space at home has become increasingly common across Australia. Many p...

Choosing an ELISA Format That Matches Your Target

A colorimetric ELISA ends with a plate that has developed color, and the instinct is to read more ...