Roy Diamond | Certified Diamond & Gold Jewellery Online Store

CAD Design & Concept Development

Every design begins digitally.

Our expert designers create high-precision 3D CAD models that define exact measurements, stone placements, and structural strength.

Wax Model Creation

Once the CAD design is approved, we convert it into a wax model using advanced 3D printing technology.
This wax model is the foundation of the final jewellery piece.

Metal Casting

The wax model is transformed into precious metal (Gold / Platinum / Silver) using the lost-wax casting process.

This stage forms the raw structure of the jewellery.

Diamond Selection & Setting

Each diamond is carefully selected and set by skilled craftsmen.

We ensure proper alignment, security, and maximum light reflection for superior brilliance.

Polishing & Finishing

The jewellery undergoes multiple levels of polishing to achieve a mirror-like shine and smooth edges.

Final finishing enhances elegance and comfort.

Quality Control & Inspection

Every Roy Diamond piece passes through strict quality checks for:
✔ Diamond security
✔ Weight & measurements
✔ Finish & polish
✔ Overall craftsmanship

Only pieces that meet our standards move forward.

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Frequently asked questions

All our jewellery is expertly crafted in Surat, India, the global diamond hub, by skilled artisans using ethically sourced diamonds and premium gold.