Blackacre Sri Lanka Expedition jewellery collection

B-Corp Certified

Responsible luxury

Blackacre is a B-Corp certified luxury jewellery house

Becoming a B-Corp in 2024 was a major milestone for us.

With only a handful of jewellery brands worldwide holding the certification, we form part of a global community of businesses that meet high standards of social and environmental impact.

Rather than reaching a fixed state, we saw the unrivalled scrutiny of our operations (over a period of 1.5 years) as a means of pushing us to continually progress. 

Achieving an impact assessment score of 99.3, within an industry that has been notoriously challenging is an achievement we are immensely proud of.

View our certification
Blackacre founder Samuel Stirrat

Founder Statement

A personal note

"We are delighted to announce our certification as a B-Corp company. We have always preferred to let our actions do the talking, providing clients with facts and insights into our magical world - allowing them to arrive at their own conclusions. Our certification as a B-Corp, and score of 99.3, further endorses our commitment to positive change, shining a light on the lengths we will go to in creating our precious pieces."

And on the future...

"The topics of sustainability and ethics are hugely complex. No one person, organisation or company can hold all the answers. Whilst we are immensely proud of what we have achieved, it is important to note that we do not see our certification as a fixed state, but instead a milestone, in a journey that is a constant pursuit of progression."

Samuel Stirrat, Founder & Creative Director

Drone shot low resolution

About B-Corp

What is a B-Corp Certified company?

B-Corp is a network of companies with a proven commitment, transforming the global economy to benefit all people, communities, and the planet.

A B-Corp Certified company is one which forms part of a global community of businesses that have a proven commitment to, and meet, exceptionally high standards of social and environmental impact.

Blackacre diamond ring with hidden stones and knife edge shank

Independently verified

The B-Corp Impact Assessment scutinises every facet of a business

Through a rigourous assessment, that can span months or years (known as the "impact assessment"), every facet of a business is scrutinised to assess its operations and deem whether it meets the exceptionally high standards of social and environmental impact neccessary to be a cause for change.

Companies are required to submit and provide access to data and information that proves their commitment to more progressive approaches that benefit all.

B Corp Blackacre Impact Assesment Results

Our Score

A score we are immensely proud of

After 1.5 years of assessment and scrutiny we were delighted to achieve a B Impact Assessment score of 99.3. This is an oustanding result we are immensely proud of and testament to our constant desire to progress.

In a world of traditional luxury, often held behind closed doors and an air of mystery, few are willing to open their doors.

Whilst we remain closely guarded around the cherished experience we offer, and those whom we are fortuate enough to work with, our certification provides an insight into the levels of care with which we operate, within our precious world.

View results
Teal sapphire bespoke engagement ring on model Hero

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