Surat Diamond Trade — Cutting, Polishing, Lab-Grown and Companies

Surat’s Diamond Trade

Surat cuts and polishes about 80% of the world's diamonds, through more than 4,000 polishing units and a workforce of around 800,000. India as a whole accounts for over 90% of global polished diamond manufacturing. The city now also produces roughly 1.5 million carats of lab-grown diamonds a year, holding a substantial share of the world market, and the Surat Diamond Bourse at Khajod was built to move India's diamond trading hub here from Mumbai.

The manufacturing process

Rough Diamond Sourcing Planning and Marking Sawing and Cleaving Bruting Blocking Polishing and Brillianteering Laser Sawing and Marking Sorting and Assortment Certification and Grading Diamond Jewellery Manufacturing

Lab-grown diamonds

CVD Lab-Grown Diamonds HPHT Lab-Grown Diamonds Diamond Seed Production Reactor Technology and Capacity Post-Growth Processing Certification of Lab-Grown Diamonds BIS Labelling Rules for Lab-Grown Diamonds Lab-Grown Compared with Natural Diamond

Shapes and products

Round Brilliant Diamonds Princess Cut Diamonds Oval Cut Diamonds Pear Shape Diamonds Marquise Cut Diamonds Emerald Cut Diamonds Cushion Cut Diamonds Heart Shape Diamonds Radiant Cut Diamonds Fancy Colour Diamonds

Trading areas of Surat

Mahidharpura Varachha Katargam Mini Bazaar Khatodara Khajod and Dream City Ved Road Puna

Guides

How Surat's Diamond Street Market Works Buying Factory-Direct or Through a Bourse Trader Certification Bodies and What They Grade US Tariffs and Surat's Export Exposure Carat, Colour, Clarity and Cut Kimberley Process and Compliance Training and Careers in Diamond Work Diamond Worker Wages and Welfare

Diamond companies

Company, mill, factory and shop names and trademarks belong to their respective owners. Inclusion is for independent discovery only, not endorsement or affiliation.

Part of a wider network

eSurat.in — education ↗ GarmentIndustry.in ↗ Churidars.in ↗ WorldTextileIndustries.com ↗ aibk.in — full network ↗