Diamond Sustainability
Conflict-Free Only
We partner exclusively with suppliers who comply with the Kimberley Process Certification Scheme (KPCS) and go beyond its basic requirements.
Trusted Supply Chain
Our sourcing network is built on long-standing relationships with reputable mines, cutters, and suppliers who uphold ethical labor practices and environmental care.
Beyond the Minimum
Where possible, we prioritise suppliers committed to fair wages, community upliftment, and environmentally responsible mining.
Luxury Should Never Come at the Cost of Integrity
At Zermatt, we believe a diamond’s true brilliance goes beyond the 4Cs. It shines brightest when it carries a legacy of respect — for the earth, for its people, and for future generations.
Our diamonds are not just rare. They are responsibly sourced, conflict-free, and sustainably curated to ensure your precious moments are built on values you can be proud of.
Why It Matters to You
When you choose a Zermatt diamond, you’re not just investing in beauty. You’re part of a larger story — one that values people, planet, and legacy as much as craftsmanship.
It’s a commitment to celebrating life’s biggest moments with a clear conscience and a confident heart.
