B2B Diamond Platform · Est. 2024

Connect with 1,200+ verified suppliers across 68 countries. The B2B platform built for serious diamond traders.

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$0B Total Volume Traded
0 Countries Represented
0 Verified Traders
0% Verification Rate
Process

How It Works

Three steps from application to trade. Every participant is verified. Every transaction is protected.

01

Apply & Get Verified

Submit your business documentation. Our compliance team verifies every applicant against GIA, IGI, and Kimberley Process standards. No anonymous trading — ever.

02

Browse & Connect

Access 14,200+ certified listings of loose diamonds, parcels, and melee. Filter by cut, carat, clarity, colour, and certification. Message suppliers directly in-platform.

03

Trade with Confidence

All transactions backed by our verification framework. Track orders, manage invoices, and build long-term relationships with trusted counterparties across 68 countries.

For Suppliers

Reach Qualified Buyers.
Globally.

Access a vetted network of professional buyers. No unqualified leads. Every buyer on IDT is compliance-verified and trade-ready before they ever see your inventory.

  • Global Verified Buyer NetworkInstant access to credentialled buyers in 68+ countries. Every buyer is KYC-verified before accessing your listings.
  • Professional Listing ToolsUpload parcels, individual stones, and melee. Filterable listings with certification document hosting and bulk import.
  • IDT Verified BadgeVerification status signals credibility. Stand out in global search results and command buyer trust from first contact.
  • Trade Analytics DashboardReal-time insights on listing views, buyer engagement, and market pricing across all major diamond categories.
Apply as Supplier
Live Market Data
Round 1.00ct D/VVS1 — GIA
$8,200
Princess 2.00ct G/VS2 — GIA
$11,400
Oval 3.50ct E/VS1 — IGI
$42,000
Emerald 1.50ct F/VVS2 — GIA
$9,800
Pear 2.20ct H/SI1 — IGI
$14,600
Updated every 15 minutes · 14,200+ listings
Search Results
Round · 1.0–2.0ct · D–G · VVS–VS · GIA
Round 1.21ct E/VVS2 — GIA $7,200
✓ IDT Verified · Mumbai, IN
Round 1.54ct D/VS1 — GIA $12,800
✓ IDT Verified · Antwerp, BE
Round 1.89ct F/VS2 — IGI $15,400
✓ IDT Verified · Surat, IN
Showing 3 of 14,200+ verified listings
For Buyers

Source Diamonds.
Certified.

Every listing is from a verified supplier. Every stone is certified. Find exactly what you need from our global network — without the counterparty risk.

  • Advanced Diamond SearchFilter by cut, carat, colour, clarity, certification, price, and origin. 14,200+ listings across all major categories.
  • Verified Suppliers OnlyNo unverified sellers. Every supplier has passed KYC, AML, and Kimberley Process certification before listing on IDT.
  • Direct Supplier MessagingEncrypted in-platform chat. Request custom quotes, negotiate terms, and close deals without leaving IDT.
  • Streamlined Trade FinanceIntegrated invoicing, payment tracking, and trade document management. Multi-currency across all major trading hubs.
Register as Buyer
Verification Standards

Every Trade, Verified.

IDT adheres to the highest industry standards. All participants are verified against globally recognised certification frameworks before any trade occurs.

GIA Gemological Institute of America Certified Partner
IGI International Gemological Institute Certified Partner
KP Kimberley Process Certification Scheme Compliant
WFDB World Federation of Diamond Bourses Member

"The diamond trade demands absolute trust. IDT was built from the ground up to ensure every participant, every transaction, and every stone meets the highest possible standard of verification."

Get Started

Ready to Trade at the
Highest Level?

Join 1,200+ verified suppliers and buyers already trading on IDT. Applications reviewed within 48 hours.

Apply as Supplier Register as Buyer Browse Marketplace