Empowering your
Diamond business
Globally

Contact Us for a Consultancy

At Kali4 GmbH, we specialize in the international trading of diamonds and precious stones, providing tailored B2B solutions for wholesalers, jewelers, and luxury brands. Whether you need exclusive sourcing, secure logistics, or white-label services, our team is ready to assist you with precision and discretion.

Inquiry

info@kali4.ch

Kali4 GmbH

Your Swiss based partner