Radhe Aarts Pvt Ltd – Diamond Manufacturing Excellence in Surat, India

Radhe Aarts Pvt Ltd is a leading diamond rough to polish manufacturing company based in Surat, India, the global hub of diamond cutting and polishing. Specializing in the complete transformation of rough diamonds into exquisite polished gems, Radhe Aarts combines traditional craftsmanship with modern technology to deliver brilliance, precision, and value.

With a fully integrated factory setup, Radhe Aarts handles the entire diamond process in-house, ensuring quality control at every step—from rough sourcing to polished perfection. 

Our fully integrated facility handles the entire rough-to-polish process in-house—ensuring consistency, craftsmanship, and control at every step.

Brief Overview of the Diamond Manufacturing Process

1. Rough Diamond Planning

Advanced 3D scanning and software are used to analyze the rough diamond.

Planning ensures maximum yield and value by determining the best cut and shape.

2. Cleaving / Sawing

Large rough stones are split or cut into smaller pieces using diamond saws or lasers.

Prepares the stone for further shaping.

3. Bruting (Shaping)

The stone is rounded or shaped as per the desired cut (e.g., round, princess).

Computerized machines ensure precise symmetry.

4. Faceting

The diamond’s facets are carefully cut to enhance brilliance and light reflection.

Includes cutting the table, crown, pavilion, and girdle facets.

5. Polishing

Each facet is polished using diamond-dust wheels for maximum shine and clarity.

This step brings out the stone’s fire and brilliance.

6. Grading & Quality Control

Diamonds are checked for cut, color, clarity, and carat.

High standards of grading and quality control are maintained throughout.

7. Final Assortment & Packaging

Polished diamonds are sorted by quality, shape, and size.

Delivered to clients worldwide with certification and assurance.

Why Choose Radhe Aarts Pvt Ltd?

Complete in-house rough-to-polish process

Located in Surat, the heart of diamond manufacturing

Skilled workforce and cutting-edge technology

Commitment to quality, precision, and ethics

Dedicated to sustainability and responsible sourcing