Canadian Company Groupe RSL Produces Canada’s First Lab-Grown Diamond Gem
20.9.2022 14:30:00 EEST | Business Wire | Press release
Groupe RSL is the first company to produce a Canadian lab-grown diamond gem, at its production facility in Quebec. The company is currently producing large diamonds for the premium jewellery market. With sustainability at the heart of its approach, Groupe RSL believes that lab diamonds have the potential to significantly reduce the environmental impacts of diamond production.
“Laboratory diamonds have the potential to revolutionize the industry, while reducing the environmental and human costs associated with diamond production,” said Luke Sinclair, CFO of Groupe RSL. “Consumers are seeking greater transparency in the diamonds that they purchase, and we firmly believe that the industry need not be at odds with the environment or principles of social responsibility. We are excited to see how the lab-grown diamond industry evolves over the coming years.”
Groupe RSL produces its diamonds locally in Quebec using a chemical vapour deposition, or CVD, process, whereby hydrogen and methane gas are combined in a plasma under precise conditions to grow diamonds one atom at a time over a period of several weeks to a month. Powered entirely by hydroelectricity, Groupe RSL has developed its own unique process to become the first Canadian company to use this approach to make diamond gems.
“For most of human scientific history, we thought that it was impossible to make diamonds in anything but the hottest high-pressure conditions. That’s why early attempts at man-made diamond focused on replicating the intense pressure that creates diamonds beneath the ground,” adds Sinclair. “Recent research has brought to light a new idea, using hydrogen and methane gas in a controlled reaction.”
Mined diamonds vs. lab-created diamonds
Mined diamonds and lab created diamonds are identical—chemically, physically and optically, and cannot be distinguished from one another without highly specialized equipment. In fact, mined diamonds often contain defects or impurities, both of which can be controlled or removed in lab diamonds.
Consumer shift
There has been a significant increase in demand for lab-grown diamonds in recent years, with lab diamond’s share of diamond sales more than doubling between 2020 and 2022.1 Millennials and Generation Z are moving away from mined diamonds, with nearly 70% of millennials considering buying a lab grown alternative.2 Consumers also seek greater transparency to ensure diamonds are sourced responsibly and produced sustainably. For example, nine in ten Generation Z consumers believe companies have a responsibility to address environmental and social issues.
About Groupe RSL Inc.
Groupe RSL Inc. is an innovative producer of diamond and the only Canadian producer of lab diamonds for the jewellery market. The company produces diamonds using a unique CVD process and technology. Groupe RSL produces beautiful and sustainable Canadian diamonds at its Quebec-based facility which is powered by 100% hydroelectricity. While their diamonds last forever, the company is committed to ensuring their ecological and social footprint does not. For more information, visit www.groupersl.com.
__________________________
1 Diamond industry analyst Edahn Golan. https://www.gemsociety.org/news/2022/05/18/interest-lab-grown-diamonds-surging-shows-no-signs-of-stopping/#:~:text=In%202020%2C%20lab%20diamond's%20share,be%20expected%2C%E2%80%9D%20said%20Golan
2 Millennial Consumer Research Lab Grown Diamonds, MVI Marketing LLC, May 3, 2018.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20220920005008/en/
Contact information
Eric Aach
514-569-3594
eaach@national.ca
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Red Sea Global Strengthens AMAALA's Wellness Offering With Opening of Six Senses AMAALA8.7.2026 18:22:00 EEST | Press release
Red Sea Global (RSG), the regenerative tourism developer, has announced the opening of beachfront resort Six Senses AMAALA, which will welcome its first guests mid-July. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260708505794/en/ An aerial view of Six Senses AMAALA and its surrounding shoreline at Triple Bay The launch represents an exciting next step in the AMAALA destination’s journey, as it continues to come to life and welcome guests to enjoy unrivaled wellness experiences set against a backdrop of soaring coastal cliffs, protected bays, pristine beaches, and mountainous desert. "Every partner we bring into our portfolio is selected because they share our long-term vision of luxury travel with regeneration for people and planet at its center. Six Senses has built a global reputation for wellness experiences rooted in nature, sustainability, and local culture, making it a natural fit for AMAALA. As the second Six Sens
Rigaku Opens "Rigaku Solutions Center Osaka" to Strengthen Global Semiconductor Metrology Service Capabilities8.7.2026 18:00:00 EEST | Press release
Rigaku Corporation, a global solution partner in X-ray analytical systems and a group company of Rigaku Holdings Corporation (headquarters: Akishima, Tokyo; CEO: Jun Kawakami; “Rigaku”), has opened the Rigaku Solutions Center Osaka (RSC-Osaka) at its Osaka Plant. The new facility centralizes and expands practical training for field service engineers supporting semiconductor metrology systems, strengthening Rigaku's global service capabilities. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260708402770/en/ Photo: Hands-on training using the TXRF-V310 at RSC-Osaka As semiconductor manufacturing processes continue to advance toward finer geometries, higher layer counts, and more complex three-dimensional structures, semiconductor metrology systems require ever greater precision and operational stability. X-ray analytical technologies play an increasingly important role in meeting these demands through highly accurate, non-dest
Dryad Networks Reaches XPRIZE Wildfire Finals Milestone, Demonstrating Autonomous Detection and Suppression of Wildfires in Alaska8.7.2026 18:00:00 EEST | Press release
Dryad Networks, the leader in ultra-early wildfire detection technology, today announced a major achievement in the finals of the Autonomous Wildfire Response track of XPRIZE Wildfire, a four-year, $11 million global competition accelerating new solutions to end destructive wildfires. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260707802818/en/ The Silvaguard Suppression Drone can deliver a 100 liter liquid suppressant to autonomously suppress small wildfires detected by Silvanet Competing against just two other finalists selected from an original field of nearly 300 teams worldwide, Dryad successfully demonstrated the integrated capabilities of its Silvanet wildfire detection network and Silvaguard autonomous firefighting drone system during final testing in remote Alaska. The XPRIZE Wildfire finals challenged teams to autonomously detect and suppress a wildfire without any human intervention across a vast 1,000 square k
Cardiac Dimensions ® Announces Three Major Publications Demonstrating Long-Term Durability, Real-World Performance, and Broad Patient Benefit of the Carillon Mitral Contour System ®8.7.2026 17:05:00 EEST | Press release
Cardiac Dimensions, a leader in transcatheter therapies for heart failure, today announced the publication of three major manuscripts that together form the most comprehensive evidence base ever assembled for transcatheter indirect mitral annuloplasty. These publications span a five-year multi-center commercial registry, the largest single-center experience across both preserved and reduced ejection fraction, and long-term survival results through ten years. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260707656796/en/ Carillon Mitral Contour System® The Carillon Mitral Contour System is the only commercially available indirect mitral annuloplasty device, designed to treat a broad and expanding population of patients living with functional mitral regurgitation. The newly published data further strengthen the clinical foundation for the therapy as Cardiac Dimensions advances toward regulatory submissions in the United State
First Randomized Controlled Trial Shows Promise of a Ketogenic Diet in Psychotic Disorders8.7.2026 16:00:00 EEST | Press release
Published today in Schizophrenia Bulletin, a first-of-its-kind randomized controlled trial (RCT) from researchers at the University of California, San Francisco (UCSF), and funded in part by the National Institute of Mental Health (NIMH), adds to growing literature on the potential benefit of a ketogenic diet for treating psychotic disorders. The study, which enrolled participants with schizophrenia-spectrum or bipolar-1 disorders, demonstrated rapid metabolic improvements with a ketogenic diet compared to diet-as-usual during an initial one-month RCT open-label phase. Furthermore, those who continued with the optional four-month single-arm ketogenic diet extension saw meaningful gains across metabolic, psychiatric, and cognitive measures. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260618626815/en/ First Randomized Controlled Trial Shows Promise of a Ketogenic Diet in Psychotic Disorders Of the 58 participants enrolled,
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom