Opsydia Appoints Jacqui Larsson as Sales & Marketing Director to Drive Global Gemstone Traceability and Secure International Growth
Opsydia, a UK-based laser technology specialist at the forefront of diamond and gemstone security, has announced the strategic appointment of Jacqui Larsson as its new Sales and Marketing Director. This pivotal move, effective immediately, is set to significantly bolster the company’s international growth initiatives and expand its portfolio of high-profile clients within the luxury and manufacturing sectors. Larsson’s extensive experience and deep understanding of the intricate diamond, gemstone, and jewellery industries position her as a key asset in Opsydia’s mission to revolutionize supply chain transparency and combat fraud.
The appointment underscores Opsydia’s commitment to strengthening its leadership team with seasoned professionals who possess both commercial acumen and unparalleled industry knowledge. Larsson’s role will be instrumental in bridging the gap between Opsydia’s groundbreaking technology and the pressing market demand for verifiable gemstone provenance and security.
A Distinguished Career Forged in Finance and Gemmology
Jacqui Larsson brings nearly two decades of invaluable experience to Opsydia. Her journey began far from the glittering world of gemstones, qualifying as a chartered accountant. This foundational period saw her working in prestigious international professional services firms across Australia, Hong Kong, and the United Kingdom, before transitioning into the dynamic fields of banking and finance. This early career phase provided her with a robust commercial grounding, honing her sales and client management skills, instilling an inherent appreciation for stringent controls and meticulous risk assessment, and familiarizing her with the critical nuances of financial reporting. These capabilities are particularly pertinent in the high-value and often opaque world of precious stones, where trust, accountability, and robust financial oversight are paramount.
Driven by a profound passion for the industry, Larsson embarked on a career break that marked a significant pivot towards her true calling. During this time, she successfully completed both the Gemmological Association of Great Britain (Gem-A) Gemmology Diploma and the highly regarded Diamond Diploma. Her dedication further led her to secure a coveted internship at the Diamond Trading Company (DTC), a pivotal part of the De Beers Group. This immersive experience allowed her to meticulously study the entire diamond pipeline, from sorting rough goods to evaluating polished stones, and to critically review the rough-to-polished strategy. Such comprehensive exposure provided her with an intimate understanding of the diamond journey, from its origins to its market destination.
Leveraging this profound industry insight, Larsson later ventured into entrepreneurship, founding Carob & Co, a fine jewellery business that successfully operated in both London and Amsterdam. This venture solidified her commercial understanding of the luxury market and the specific demands of consumers seeking quality and provenance.
Leadership and Influence within the Diamond Sector
Beyond her entrepreneurial pursuits, Larsson has been a significant figure in shaping the strategic direction and future of the London Diamond Bourse. As both a respected member and an esteemed Council Member on its Council of Management, she has been directly involved in pivotal discussions and decisions affecting the industry. Her active participation highlights her commitment to fostering transparency, ethical practices, and growth within the diamond trade, aligning perfectly with Opsydia’s core values.
Pioneering a New Era of Ethical Traceability
Commenting on her exciting new role, Jacqui Larsson shared her enthusiasm and vision: “I am acutely aware of the ethical and accountability issues within the sector and the challenges of incorporating robust traceability products within the complex diamond and coloured gemstone supply chains. These are not merely abstract concepts; they are critical barriers to consumer trust and sustainable growth. I am absolutely thrilled to be joining Opsydia to promote its revolutionary technology. The tamper-proof sub-surface inscriptions are a game-changer; they complete the traceability journey of precious gems by physically linking the stone with its blockchain record. This innovation directly addresses and meets the escalating expectations of both market participants, who demand verifiable provenance, and discerning consumers, who seek ethical assurance and transparency.” Her statement encapsulates the pressing need for reliable solutions and her belief in Opsydia’s ability to deliver them.
Opsydia CEO Andrew Rimmer expressed similar excitement regarding Larsson’s appointment: “Jacqui is a fantastic addition to the Opsydia team. Her professional experience across both the diamond and coloured gemstone industries, coupled with her invaluable connections to world-leading institutions like the London Diamond Bourse and Gem-A, make her an incredibly valuable asset to our company as we continue to develop and expand internationally. With many important events on the horizon, including major industry exhibitions, now is an excellent time to welcome Jacqui onboard for what looks set to be a busy, impactful, and pivotal year for Opsydia.” Rimmer’s comments emphasize the strategic importance of Larsson’s role in driving the company’s ambitious global expansion plans.

Unveiling Opsydia’s Cutting-Edge Traceability Technology
Opsydia is globally recognized for its pioneering laser technology that meticulously places unique identifiers both on and, crucially, beneath the surface of gemstones. This innovative approach ensures the immutable security and verifiable identity of each stone. By establishing a direct, physical, and tamper-proof link between a gemstone and its digital records—whether a blockchain entry or a traditional grading report—Opsydia effectively completes the traceable journey of any diamond or coloured gemstone. This unbroken chain of custody, from mine to market, fundamentally bolsters transparency initiatives, reinforces supply chain provenance, and significantly enhances consumer confidence in the authenticity and ethical sourcing of their precious purchases.
The proprietary technology employed by Opsydia offers an unparalleled level of security. Traditional surface inscriptions can be removed or altered, but Opsydia’s sub-surface inscriptions are embedded within the stone itself, making them virtually impossible to tamper with without damaging the gem. This distinct advantage provides a new standard for anti-counterfeiting measures and ensures that the unique identifier remains inextricably linked to the stone throughout its lifespan and multiple ownership transfers.
Scalable Solutions for Industrial Demand
Opsydia’s advanced systems—the D4000, D5000, and D6000—are engineered for high-volume industrial environments. These robust machines are capable of processing an impressive 50,000 to 100,000 stones per year, offering a practical, efficient, and scalable solution to pervasive diamond identification and traceability concerns. This industrial capacity means that Opsydia can provide verifiable provenance for a significant portion of the global gemstone trade, making genuine impact on an industry that has long sought reliable methods for secure identification and ethical sourcing.
Strategic Growth and Future Outlook
Looking ahead, Larsson’s strategic priorities will focus on cultivating and nurturing relationships with key clients across the luxury and manufacturing sectors. Her aim is to deeply understand their specific needs and operational challenges regarding traceability and ethical sourcing. Drawing upon her robust auditing background, combined with her extensive diamond knowledge and proven sales skills, she is uniquely positioned to meticulously assess complex supply chains. This comprehensive evaluation will enable her to strategically consider and demonstrate precisely how Opsydia’s unparalleled diamond and gemstone traceability technology can maximize a client’s transparency, accountability, and provenance objectives, thereby enhancing their brand reputation and consumer trust.
Larsson’s vision extends to proactively engaging with industry stakeholders to educate them on the tangible benefits of Opsydia’s solutions. She understands that widespread adoption is key to transforming the industry, and her approach will involve showcasing how Opsydia’s technology not only mitigates risks but also unlocks new opportunities for value creation and market differentiation for businesses committed to ethical practices. Her leadership will be crucial in expanding Opsydia’s market penetration and establishing its technology as the gold standard for gemstone security.
Engaging the Industry at JCK Las Vegas
In her first major public engagement as Sales & Marketing Director, Jacqui Larsson will represent Opsydia at the highly anticipated JCK Las Vegas exhibition, one of the world’s premier jewellery trade shows. From May 31 to June 3, 2024, visitors will have the invaluable opportunity to meet Larsson and the Opsydia team at Stand: 54079. This event serves as a critical platform for Opsydia to showcase its innovative solutions, engage directly with potential clients, and underscore its commitment to advancing traceability and security within the global jewellery industry. Attendees can expect insightful demonstrations of Opsydia’s technology and discussions on how its laser inscription systems are poised to reshape the future of gemstone authentication and ethical commerce.
Larsson’s presence at JCK Las Vegas will provide a direct channel for luxury brands, manufacturers, and retailers to learn how Opsydia’s technology can integrate seamlessly into their operations, offering a competitive edge in a market increasingly valuing transparency. Her ability to articulate complex technical benefits into clear commercial advantages will undoubtedly resonate with industry leaders seeking reliable and future-proof solutions for their high-value assets. This exhibition marks an exciting beginning for Larsson’s tenure and signals Opsydia’s aggressive push into new markets.