Handpicked. Certified. Transparent.
Every diamond at Zermatt is independently certified and meticulously selected for its quality, brilliance, and beauty. We don’t list fluff. We only show stones we’d be proud to set into something meaningful.
IGI Certified
Independently graded for clarity, cut, and confidence.
Vast Range, Fair Pricing
Over 130,000+ options, from classic to collector-grade.
GIA Certified
The gold standard in diamond grading — trusted worldwide.
Better Curation
We filter out the noise. No second-rate stones. Only quality that meets our high standard.
Ethically Sourced
Every diamond is conflict-free, ethically mined, and transparently priced.
Expert Eyes on Every Order
A Zermatt gemologist double-checks every purchase before it leaves — for your peace of mind.
Direct Access, No Middlemen Markups
Our prices reflect true value — not inflated retail margins.
Common Questions
Q: Are your diamonds certified?
Every diamond is IGI or GIA certified and comes with proof of grading.
Q: Can I buy the diamond and come back later to design a ring?
100%. You can secure your stone now and book a design appointment anytime.
Q: What if I want help choosing?
We offer expert support via WhatsApp, email, or private consultation — no pressure.
Q: Do you sell lab-grown diamonds?
Yes, we do. Zermatt offers both natural and certified lab-grown diamonds. Whether you're looking for tradition or innovation, we’ll help you choose the perfect stone for your piece — without compromising on quality or brilliance.