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Industry challenges

Around 80% of gemstones are mined by small companies or individuals. This decentralisation poses a challenge for human rights, working conditions and environment protection.


Synthetics or imitants can enter the early stages of the supply chain. Artificially enhanced natural gemstones can be sold without disclosure of the effects of the enhancement (read more on gemstone blockchain).


In the absence of authenticated evidence, stakeholders often buy and sell stones on trust alone.

Community impact

Poor rural communities are often marginalised, with unfair working conditions and trade prices, and poor management of environmental impact.

Fragmented supply chain

It can be challenging to surface reliable information about a gemstone’s origin, environmental impact, quality and processing.

How Everledger can help

Fragmented supply chains can no longer prevent businesses from aggregating evidence of a gemstone’s story, such as origin, quality and custody. We collaborate with partners such as Gübelin Gem Lab to provide an open platform for every stone – from mine to consumer.


With the unique identity of each stone surfaced and converged on our platform, stakeholders can buy and sell with greater confidence.


Through pioneering collaboration with miners, manufacturers, Gübelin Gem Lab and retailers, we provide a tailored, end-to-end solution for the industry. We are ISO27001-certified, evidencing the highest level of trust on information security and data protection.

Fairer trade

Supply chain transparency helps ensure fair pricing and better living standards for mining communities.

Unique Identity

Through our collaboration with Gübelin Gem Lab we can tie information to the physical asset itself, providing gemstones with a unique identity throughout the supply chain.

Symphony of technologies

Everledger combines a blockchain platform with DNA-based nanoparticles to invisibly tag gemstones, and geotag them with photos linked to their origin.


Our platform grants our partners more visibility and control over responsible and ethical sourcing throughout their supply chain.

Find out more about the Everledger Platform.

Learn More

Find out more about the Everledger Platform.

Learn More

Pact empowers women miners to work safely, improve their financial security and create stable, equitable markets for fair trade, while ensuring they have a voice in creating solutions to their challenges. We work with Everledger and Gübelin for their deep expertise and their willingness to co-design the program with the community.



No poverty

By generating transparency throughout the supply chain, our technologies can improve living standards for mining communities. We engage multiple partners to support artisanal and small-scale production to the platform, enabling them to enter a legitimate market and be paid market rates.

Gender equality

Together with Pact, ANZA Gems and Nineteen48, we are part of Moyo Gemstones, an ethical gemstone collaboration born in Tanzania, focused specifically on empowering women miners.

Industry, innovation and infrastructure

In collaboration with Gübelin Gem Lab, our platform uses blockchain and nano technologies to surface the entire story of a gemstone’s journey.

Responsible production and consumption

Pact and other Everledger partners work with communities to improve working conditions. Everledger can report on the types of responsible sourcing practices that are being applied across the supply chain.

Everledger and Gübelin

Check out our case study

Everledger experts

Carrie George
Carrie George

Evgeny Gokhberg

Evgeny Gokhberg

Leanne Kemp
Leanne Kemp
Calogero Scibetta
Calogero Scibetta