Traceability & Disclosure

Fully Visible Supply Chains

Transparency and traceability are increasingly central to responsible diamond production. Consumers, regulators, and institutional investors expect companies to provide verifiable information about a product’s origin, production process, and supply chain integrity.

Traceability in the Diamond Sector

In the mined diamond industry, traceability has historically been limited. The Kimberley Process Certification Scheme (KPCS) provides certification at the rough diamond stage to confirm that shipments are “conflict-free.” However, this system applies only to rough diamonds and does not track stones through cutting, polishing, trading, or final retail stages. It also does not require disclosure of environmental impact, labor conditions, or carbon footprint.


In response to growing demand for greater transparency, additional industry standards have emerged. The Responsible Jewellery Council (RJC) establishes frameworks covering responsible sourcing, labor rights, and supply chain due diligence across the jewelry value chain.

Structural Traceability Advantages

Laboratory-grown diamonds offer inherent structural advantages in traceability because they are manufactured in controlled facilities rather than extracted from geographically complex mining networks. Each stone originates in a specific production site, enabling documentation from:

  • Growth process (HPHT or CVD)

  • Manufacturing facility

  • Cutting and polishing

  • Distribution and retail

This controlled production model allows for full documentation of origin, energy source, and operational standards.

Disclosure and Accountability

Traceability alone is insufficient without disclosure. Transparent reporting - covering energy sources, emissions, labor practices, and governance policies - is increasingly required under ESG frameworks and regulatory initiatives such as the EU Corporate Sustainability Reporting Directive (CSRD).

For laboratory-grown diamond producers, accountable production means:

  • Public disclosure of energy sourcing and carbon metrics

  • Clear communication of manufacturing locations

  • Compliance with labor and workplace safety laws

  • Independent verification or certification where applicabl

As a result, laboratory-grown diamonds can provide greater transparency regarding:

Carbon footprint and energy mix

  • Workplace conditions

  • Compliance with labor regulations

  • Production batch documentation

Moreover, modern traceability tools such as laser inscriptions, digital certificates, blockchain tracking systems, and third-party sustainability certifications enable end-to-end documentation throughout the supply chain. The Organisation for Economic Co-operation and Development (OECD) Due Diligence Guidance for Responsible Supply Chains of Minerals from Conflict-Affected and High-Risk Areas has further reinforced expectations for traceable mineral supply chains globally.