Our Range
Diamond Polishing Tools & Dops
Maruti Diamond Tools manufactures and supplies the dops and polishing accessories used across Surat’s diamond units — from the first blocking dop to the final fine-polish setup, for round and fancy shapes alike.
Standard Dops
General-purpose dops for holding diamonds securely through grinding and faceting stages.
Katora Dops
Our bowl-style katora dops, built for a stable, repeatable hold in high-volume polishing runs.
Fancy-Shape Dops
Custom-profiled dops shaped to match princess, pear, marquise, oval, cushion and emerald cuts.
Round Diamond Dops
Precision-centred dops engineered to keep round brilliants true through every facet.
Replacement Parts & Servicing
Repair, resurfacing and replacement of worn dops and tooling to keep your line running.
Custom Fabrication
Tell us your shape, size and quantity — we fabricate dops to your unit’s exact specification.
Built for the Process
Every stage, the right hold
A well-made dop keeps a diamond precisely oriented so each facet meets the wheel at the correct angle. We size and shape every dop and katora dop to the stone it will hold, so polishers get a consistent result run after run.
| Tool | Best suited for | Typical use |
|---|---|---|
| Standard round dop | Round brilliant diamonds | Blocking, faceting & final polish |
| Katora dop | Round & select fancy shapes | High-volume production polishing |
| Fancy-shape dop | Princess, pear, marquise, oval, cushion, emerald | Angle-critical fancy cut polishing |
| Custom dop | Non-standard or specialised cuts | Made to your unit’s specification |
Looking for a specific dop size or shape?
Share your requirement and we’ll get back with the right tool and a quote.