Science Meets Nature

The diamonds at Valquère are cultivated within a controlled laboratory environment. To achieve the specific diamond characteristics you desire, we meticulously choose between two cutting-edge production methods: HPHT (High Pressure, High Temperature) and CVD (Chemical Vapor Deposition ). Our dedication to perfection ensures that your lab grown diamond mirrors its natural counterpart, both optically and chemically. This is a testament to our belief in the power of innovation to replicate the wonders of nature.

Transparency at the Core

Valquère is built on a foundation of transparency. We purchase our lab grown diamond directly from the source, allowing us to know the exact origin of every gem. All our laboratory partners strive to use renewable energy, to create their diamonds in a sustainable manner and reduce their carbon footprint.

Certified Excellence

All our lab grown diamonds, starting from 0.3ct, are certified by the most esteemed diamond grading laboratories worldwide, including IGI. This certification guarantees the quality and authenticity of every Valquère diamond.

Ethical Sourcing for Timeless Beauty

We extend our dedication to environmental responsibility to our choice of precious metals. The foundation of our lab grown diamond jewellery is ethically sourced and recycled 18Kt gold (au750) and 950 platinum (pt950). These materials not only exude quality but also align with our commitment to sustainable business practices.

The Art of Local Craftsmanship

At Valquère, we seamlessly blend artisanal craftsmanship with scientific innovation. Through localized production in Antwerp, Belgium and rigorous oversight, we maintain unparalleled quality, exemplifying Valquère's dedication to timeless elegance and maximum brilliance. Our commitment to sustainability is reflected in every facet of our business, making Valquère the epitome of sustainable luxury.

Our Commitment

BAUNAT GROUP NV has taken the principles of modern sustainability at heart since it was founded. Social responsibility, environmental protection and good governance have always been important vectors to steer our business course.
We are a Certified Member of the Responsible Jewellery Council since 2022. This standard measures our achievements in the fields of human rights, labour rights, environmental impact, product integrity, health and safety and many more.
In line with RJC Standards on reporting and disclosure, the following documents are made publicly available via this website:

Our RJC Policy and Commitment
Our Human Rights Policy
Our Supply Chain Policy
Our annual Supply Chain Due Diligence Report
Our annual Sustainability Report

If you would like to know more about our sustainability efforts and performance, the various policies against which our company has been independently audited or if you have any grievances to address us, please send us an email at [email protected] or check our Annual sustainability report and Commitment.