The global jewellery trade, a vibrant and intricate ecosystem built on trust and beauty, consistently seeks to uphold the highest standards of transparency and integrity. A critical topic concerning these standards was slated for rigorous discussion at the CIBJO Congress in Bangkok, Thailand, from November 5-7, 2017, with preliminary events commencing on November 2, 2017. This pivotal annual gathering, bringing together influential members of the jewellery industry from diverse corners of the world, served as a crucial platform for addressing complex issues impacting the colored gemstone sector. At the heart of the agenda for the CIBJO Coloured Stone Commission was a comprehensive report detailing discrepancies in terminology employed by various gemmological laboratories for describing treated gemstones, and crucially, how these descriptions often diverge from the language preferred by a significant portion of the trade when communicating with their customers. This issue, while seemingly technical, bears profound implications for consumer understanding, trust, and the economic valuation of precious stones, making it an urgent priority for industry-wide resolution.
The substantive discussions at the Congress were meticulously structured around a comprehensive report. This seminal document was expertly prepared by Nilam Alawdeen, the distinguished President of CIBJO’s Coloured Stone Commission. Alawdeen’s report meticulously delves into the core challenges presented by inconsistent nomenclature within the colored gemstone industry, highlighting the potential for misunderstanding and misrepresentation. By pinpointing the specific areas where laboratory language and trade terminology diverge, the report laid a solid foundation for informed debate and the collective pursuit of universally accepted standards. It underscored the critical need for a harmonized approach to describing gemstones, particularly those that have undergone various treatments, to ensure clarity and maintain consumer confidence across the global market.
One of the most salient points underscored in Alawdeen’s report revolves around the interpretation of gemmological laboratory reports, specifically concerning the presence or absence of the modifier ‘natural.’ The report astutely observes that, in the stringent language of a laboratory certificate, if the word ‘sapphire’ is presented without the preceding modifier ‘natural,’ the informed assumption is that the stone has most likely been subjected to a heating process. Such heating, a common and often traditional treatment, inherently means the gemstone is no longer in its original, untouched, natural state. However, as Alawdeen meticulously details, the understanding prevalent within the broader jewellery trade often varies considerably. In many commercial contexts, when the term ‘sapphire’ is used without any explicit modifier, it is frequently understood, or even implicitly suggested, that the stone is not only natural in origin but also completely untreated. This significant semantic divergence creates a potential chasm of misunderstanding between technical gemmological assessments and common trade parlance, leading to ambiguity that can profoundly impact consumer perception and purchasing decisions. The report thus highlights a fundamental need to bridge this gap, ensuring that both scientific documentation and commercial communication convey an identical, unambiguous message regarding the nature and treatment status of a gemstone, particularly when discussing highly valued stones like natural sapphire and heated sapphire.
In light of these critical terminological discrepancies, Alawdeen passionately emphasizes the paramount importance of absolute clarity in all communications within the industry. He unequivocally states, “More than ever before it is our obligation to be as clear as possible when communicating with the public, about the nomenclature we use and what it signifies. It is absolutely imperative that we do not provide a mixed message.” This powerful statement serves as a rallying cry for enhanced transparency and ethical practice across the entire value chain of the colored gemstone industry. In an era where consumers are increasingly informed and demand greater accountability from businesses, the stakes for clear and consistent communication have never been higher. A mixed message, whether intentional or accidental, can rapidly erode consumer trust, damage the reputation of individual businesses, and even cast a shadow over the integrity of the entire industry. This commitment to unambiguous disclosure is not merely a matter of good business practice but an ethical imperative, crucial for fostering enduring relationships with customers and ensuring the long-term sustainability of the global gemstone market. By adopting a unified approach to gemstone terminology and ensuring meticulous disclosure of all relevant treatments, the industry can proactively safeguard consumer confidence and reinforce its foundational principles of honesty and transparency.
Looking towards the future, the report thoughtfully articulates the consumer’s perspective as a central driving force behind the push for greater transparency. It states that from the consumer’s vantage point, it is absolutely essential to communicate all pertinent information that directly influences the value of a gemstone. Alawdeen masterfully illustrates this point by contrasting the disclosure requirements for “traditional” treatments with those for newer, often more impactful, treatment methods. Traditional treatments, such as routine heating of sapphires or rubies, or common oiling of emeralds, have long been accepted practices in the industry. For these, the report notes that often only a general disclosure of treatment is typically required, as their impact on the stone’s fundamental nature and stability is generally well-understood and less severe. However, for “new” treatments—which might include advanced diffusion processes, significant fracture filling with foreign materials like lead glass in rubies, or other innovative techniques that fundamentally alter the gemstone’s appearance, durability, or even chemical composition—a far more specific and detailed disclosure becomes unequivocally necessary. This distinction is vital because both categories of treatments, traditional and new, undeniably impact the gemstone’s overall market price and long-term value. Consumers deserve to understand these nuances, recognizing how specific treatments contribute to, or detract from, the inherent value proposition of the gem they are purchasing. Providing clear, specific, and comprehensive information empowers consumers to make well-informed decisions, thereby strengthening their confidence in the authenticity and fair pricing of treated gemstones within the jewellery trade.
The report further highlights a strong conviction among a segment of the trade regarding the imperative of comprehensive disclosure and explanation. Alawdeen notes, “Part of the trade feels strongly that such factors, which differ in terms of their economic impact from treatment to treatment, should both be disclosed and explained to the consumer.” This sentiment underscores a deeper understanding within the industry: that merely disclosing a treatment is often insufficient without accompanying explanation. The economic impact of gemstone treatments can vary dramatically; a standard heat treatment on a sapphire might have a moderate effect on its price compared to an untreated equivalent, while a significant fracture filling or surface diffusion treatment on a ruby could drastically reduce its value. Consumers need to understand these varying degrees of impact. When a customer comprehends the specific elements factored into the pricing of a product—including the type, extent, and stability of any treatments—their confidence in the purchase and the vendor is significantly enhanced. This transparency fosters a sense of trust and fairness, which is paramount in the high-value, emotionally driven market of colored gemstones. By proactively educating consumers about gemstone treatments and their economic implications, the industry not only mitigates potential disputes but also builds a foundation of long-term loyalty and positive word-of-mouth, cementing the reputation for ethical practices and fair dealing.
Alawdeen concludes his insightful report by emphasizing the ongoing and dynamic nature of these crucial discussions within the industry. He states, “Discussions within the industry are ongoing, and the subject includes how disclosure is being dealt with when it comes to promotional and advertising materials.” This broadens the scope of the challenge beyond just laboratory reports and sales counter conversations, extending it to the very public face of the industry: marketing and advertising. How should treated gemstones be presented in brochures, online ads, social media campaigns, and other promotional content? Ensuring consistency and clarity across these diverse platforms is a complex but essential task for maintaining public trust. The CIBJO Coloured Stone Commission, recognizing the multi-faceted nature of this issue, is actively investigating these various aspects. Alawdeen expresses a strong belief in the eventual outcome: “I believe that we will arrive at the best solution, after taking advice from all segments of the trade, with the foremost objective of meeting the interests of the consumer in mind.” This commitment highlights CIBJO’s role as a unifying force, seeking consensus from miners, cutters, manufacturers, retailers, and gemmological laboratories alike. By incorporating diverse perspectives and prioritizing consumer protection, CIBJO aims to establish robust, globally recognized standards for gemstone terminology and disclosure. Such an inclusive approach is vital for developing solutions that are practical, ethical, and universally accepted, ensuring the sustained credibility and vibrancy of the international colored gemstone trade for generations to come, ultimately benefiting both industry stakeholders and the discerning consumer.
News Source: gjepc.org