IDEX Online Diamond Exchange API
IDEX (International Diamond Exchange) is a leading global B2B online diamond and jewelry exchange used by professional diamond traders and jewelry businesses for buying and selling diamonds.
In addition to trading, IDEX provides:A global diamond trading
community
Industry news and updates
A downloadable database of tradable diamonds for its members
For trading members, IDEX provides diamond data feeds in CSV format, containing a comprehensive list of diamond attributes.
Diamond Data Available via IDEX Feeds
The IDEX diamond feed includes complete diamond information, such as:- Carat weight
- Cut, color, and clarity
- Diamond certification (GIA, EGL, HRD, etc.)
- Pricing and availability
- Polish and symmetry
- Grading details
- Supplier contact information
This data can be accessed and integrated using CSV, XML, or JSON formats, depending on business requirements.

Who This Integration Is Designed For
Why Choose TransPacific Software for IDEX Integration
Technical Capabilities
- XML / CSV / JSON feed parsing
- Certification handling (GIA, EGL, HRD, others)
- Python-based web services architecture
- PHP and Python integration scripts
- Custom markup formulas and pricing logic
- Incremental data updates (no full re-imports)
- Automated inventory cleanup and updates
- Front-end diamond grids with filters
- Scalable for large diamond inventories
Supported E-Commerce Platforms
*Custom platform integrations are also supported.
IDEX Online Diamonds Integrated eCommerce websites
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Talk to an IDEX Integration Specialist
Every IDEX integration is customized based on platform, inventory volume, pricing rules, and business requirements.
Request IDEX Integration ConsultationResponse within 24 business hours.