Extreme macro detail of a diamond's crystal facets

Insights

The VisitSDB Journal

Industry insights, buyer guides, and updates on Surat Diamond Bourse — written for international diamond wholesalers, retailers, and manufacturers.

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Buyer Guides

Buying From a Distributor vs. a Manufacturer: What Actually Changes

The difference between buying from a diamond distributor and buying direct from a manufacturer isn't just price — it changes what you can ask for and how the relationship works.

August 16, 2026

SDB

Industry Insights

Surat vs. the Israel Diamond Exchange: A Buyer's Comparison

Israel's diamond exchange is a sophisticated trading institution with deep expertise in larger, better-make goods. Here's how it actually compares to sourcing direct in Surat.

August 14, 2026

SDB

Industry Insights

Surat vs. Antwerp: Where Should a New Buyer Actually Start Sourcing?

Antwerp has centuries of diamond trading history. Surat cuts 90% of the world's diamonds. For a buyer choosing where to build a first sourcing relationship, the answer depends on what you're optimizing for.

August 13, 2026

SDB

Buyer Guides

Shipping and Insuring Diamonds Internationally After Purchase

Once a purchase is made, getting diamonds home safely and insured is its own logistics challenge. Here's what wholesale buyers need to consider.

August 12, 2026

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Buyer Guides

Customs and Export Documentation When Buying Diamonds From India

Exporting a diamond purchase out of India involves specific documentation most first-time buyers haven't dealt with before. Here's what the process actually looks like.

August 11, 2026

SDB

Buyer Guides

Business Visa for a Diamond Buying Trip to India: What to Know

Most foreign buyers visiting Surat for diamond sourcing will need a business visa, not a standard tourist visa. Here's what that process generally involves.

August 10, 2026

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Buyer Guides

Kimberley Process Certification: What Diamond Buyers Need to Know

Every legitimate international diamond shipment requires Kimberley Process documentation. Here's what it actually certifies, and what buyers should check before a purchase.

August 9, 2026

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Buyer Guides

Diamond Import Duty and Tax: A Country-by-Country Guide for Buyers

Import duty and tax treatment for diamonds varies significantly by country. Here's what wholesale buyers from major markets need to know before sourcing internationally.

August 7, 2026

SDB

Buyer Guides

Buying Melee Diamonds Wholesale From Surat

Melee diamonds — the small stones used in pavé settings and accent work — are sourced very differently from center stones. Here's what jewelry manufacturers need to know.

August 6, 2026