A Buyer’s Handbook on How to Verify Diamond Traceability

Posted by Hari Krishna

December 13, 2023

Conscientious buyers worldwide are concerned about diamond traceability. The allure of natural diamonds is in their beauty. It is on their journey from the depths of the earth to adorning a piece of jewellery. 


This buyer’s handbook looks at the importance of verifying diamond traceability. It offers insights into key factors, certifications, the latest technology, and industry initiatives.


What is Diamond Traceability?


Diamond traceability refers to the ability to track the origin and journey of a diamond from extraction to final form.


This process involves documenting crucial information about the diamond. It includes the source mine, its route through the supply chain, and any transformations it undergoes.


Why Verify Diamond Traceability?


Preserving Ethical Practices


Diamond traceability is fundamental for ensuring ethical sourcing. By verifying traceability, buyers contribute to avoiding conflict diamonds, or “blood diamonds.”


War zones are the source of blood diamonds, which fund armed conflict against governments.


Ensuring Authenticity


For luxury goods like diamonds, authenticity is paramount. Verifying traceability guarantees that the diamond you are purchasing is genuine. It has not undergone any illicit treatments or substitutions during its journey through the supply chain.


Verify Diamond Traceability

Environmental Considerations


Ethical and environmentally conscious buyers want confirmation that the diamonds they buy come from sustainably mined resources. Traceability allows buyers to make informed choices by supporting ecologically responsible practices.


Key Factors to Consider




Ensure that the diamond comes with detailed documentation outlining its journey. This documentation is often known as a diamond certificate. It should include information about thediamond’s cut, colour, clarity, carat weight, and, most importantly, its origin.


Transparency in the Supply Chain


Choose diamond companies that are transparent about their supply chain. Knowing each step of the diamond’s journey fosters trust and allows you to make informed decisions.


Laser Inscriptions


Some diamonds carry laser inscriptions on their girdle, the outer edge. Buyers can cross-reference the unique identification number on the inscriptions with the diamond’s certificate.


Transparency of the Cut and Polishing Process


To add another layer of traceability, understanding the location and process of cutting and polishing your diamond is important. Look for companies that disclose information about their manufacturing processes.


Transparency of cutting and polishing process of natural loose diamonds


Certifications and Standards


Certifications and adherence to industry standards play a pivotal role when verifying diamond traceability.


Kimberley Process Certification Scheme (KPCS)


The Kimberley Process aims to prevent the trade of conflict diamonds. Ensure that the diamond you are interested in comes with a Kimberley Process certificate. It guarantees the conflict-free nature of the diamond.


Responsible Jewellery Council (RJC)


Look for diamonds from sellers who adhere to the standards set by the Responsible Jewellery Council. The RJC certification covers ethical, social, and environmental practices throughout the diamond’s journey.


The Gemological Institute of America (GIA)


GIA is a renowned gemological laboratory that provides grading reports for diamonds. GIA ensures accurate and unbiased assessments of a diamond’s characteristics, contributing to its traceability.


Fair Trade Certification


This focuses on fair labor practices, environmental sustainability, and community development. It ensures the sourcing of diamonds in a socially responsible and environmentally conscious manner.


Buying Traceable Natural Diamonds

Blockchain Technology


In the digital age, blockchain technology is revolutionising diamond traceability. Blockchain creates an immutable and transparent ledger that records every transaction in the diamond supply chain.


How Blockchain Works


The blockchain records a unique identifier for each diamond.  As the diamond progresses through the supply chain, all transactions, from mining to retail, add a block to the chain. This ensures transparency and traceability by creating an irrevocable record for all parties.


Advantages of Blockchain in Diamond Traceability


  1. Enhanced Security: Immutable blockchains ensure tamper-proof records.
  2. Accurate Traceability: Transparent and trustworthy source-to-market tracking.
  3. Fraud Prevention: Minimises risks through decentralised, verifiable information.
  4. Immutable Records: Establishes an unchangeable history of each diamond’s journey.
  5. Compliance Assurance: Meets industry standards and regulatory requirements seamlessly.
  6. Consumer Confidence: Empowers buyers with verified, real-time information.
  7. Cost Reduction: Reduces expenses associated with auditing and fraud investigations.


Initiatives within the Diamond Industry


Several initiatives within the diamond industry focus on promoting ethical practices and traceability.




Everledger is a blockchain-based platform that tracks the provenance of diamonds. It provides a digital ledger for each diamond, offering buyers a transparent view of its journey.




The De Beers Group supports Tracr, which uses blockchain to create a digital certificate for each diamond. This initiative aims to enhance consumer confidence by providing a secure and transparent way to trace diamonds.




iTraceiT is another notable initiative in the diamond industry. This platform ensures transparency in the supply chain, offering a secure and unalterable record of a diamond’s origin and journey.


Buying Traceable Natural Diamonds


As a buyer, when you choose a diamond with a verified traceable history, you are contributing to a more ethical and sustainable diamond industry. Always demand transparency, documentation, and adherence to certifications and standards.


For a curated selection of traceable diamonds and ethical practices, explore Hari Krishna Exports. As a leading natural diamond manufacturer in India and the US, our commitment to transparency and excellence aligns with your desire for responsibly sourced luxury.


Download our hk.co app on multiple platforms, including Android and iOS.


Sign in and explore a wide range of traceable and certified natural and loose diamonds, available in 9+ shapes.


A journey that reflects your values and celebrates the allure of diamonds


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