Sitaram Diamond · Surat, India
The art of precisionLaboratory-grown. Expertly cut.
Precision begins
inside the rough.
Lab-grown diamonds, cut and polished in Surat.
Made for personal milestones, independent jewellers and international buyers.
GIA · IGI · HRD Report options available on request
Know your stoneOne stone. Six moments.
Skip transformation
Rough.
Every decision starts with the material in front of us.
From a possibility
to a polished surface.
Condensed manufacturing illustration. Geometry and light are illustrative.
A manufacturer’s perspective
A polished stone is
the sum of its decisions.
We purchase laboratory-grown rough and turn it into finished diamonds. Planning, sawing, shaping and polishing are the work of our Surat team.
Meet Sitaram Diamond
Technology & touch
Measured by machines.
Finished by people.
Software helps us consider the possibilities. Skilled hands establish the surfaces. Close inspection connects the two.
Inside the process
What we supply
Defined by your brief.
Single stones
Individually reported centre stones, selected against your brief.
Loose parcels
Single-specification or mixed parcels, supplied against an agreed requirement.
Matched layouts
Stones selected together for a consistent appearance within a piece.
Diamond knowledge
Look closer.
Choose with understanding.
The right questions start with a clear understanding of the stone.
A faster first step
Tell us
what you need.
Share the essentials now. Add diamond details only if you already know them.
Start a conversation