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Responsibility · 7 October 2026

Recycled Gold, Explained

What 'recycled 18-carat gold' really means, and why Halden insists on it.

Gold is endlessly recyclable: refined gold is chemically identical whether it was mined last year or a century ago. Halden works exclusively in recycled gold, sourced through a certified refiner in the United Kingdom.

Lab-grown diamonds

Halden's diamond pieces use lab-grown stones, graded independently. They are physically and optically identical to mined diamonds.

What we ask of our houses

We ask every house we work with to document the origin of its materials. Where we cannot verify a claim, we do not make it.

The Luminous Journal

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