About
Three generations
in diamonds.
The story behind Ammante.
Founded on a simple principle: fine jewellery is made by people, not by machines alone.
Ammante was founded on a simple principle: that fine jewellery is made by people, not by machines alone.
Our roots run through Mumbai's diamond trade — a family business shaped by three generations of cutters, setters, and merchants who built relationships before they built scale. The Ammante name is newer than the experience behind it.
Today we operate from SEEPZ, India's largest jewellery manufacturing zone, with offices in New York, Antwerp, Dubai, and Tokyo. We produce for brands across the world's most demanding markets — and we do it with the same care that defined the workbench our founders started at.
What hasn't changed: every piece is checked by hand. Every client speaks to someone who knows their account. Every diamond can be traced.
What has: the scale, the systems, and the reach to deliver this without compromise.
Traceability
Every diamond entering our facility carries a verifiable chain of custody. We know where it came from.
Continuity
Client accounts are managed by the same people, year on year. Institutional knowledge does not leave with staff.
Craft
Setting, finishing, and quality control are carried out by craftspeople trained in our own facility, to our own standards.
Milestones
Dates to be confirmed — please supply years for each milestone.