IDEX Diamond Prices
Provider 
Founded —
Sells To Enterprise
Pricing Model Transactional
Ownership —

Diamond pricing tools with an hourly-updated index, real-time average asking prices, and a monthly wholesale price report.
The Diamond Index is derived in real time from actual global asking prices and reflects price trends as they happen, while Real Time Prices shows average asking prices for all available categories of polished diamonds from inventories estimated at more than $4 billion.
The monthly Diamond Price Report analyses international wholesale asking prices based on price changes on the IDEX platform. The index and related measures were formulated from research and analysis of the IDEX inventory database and are updated every hour.
| Attribute | IDEX Diamond Prices | Data Driven Diamonds, Pricing Co-Pilot | |
|---|---|---|---|
| Provider | |||
| Founded | — | 2017 | |
| Sells To | Enterprise | Enterprise, Small Business | |
| Pricing Model | Transactional | Transactional | |
| Ownership | — | Venture-backed |
Provider 
Founded —
Sells To Enterprise
Pricing Model Transactional
Ownership —
Provider 
Founded 2017
Sells To Enterprise, Small Business
Pricing Model Transactional
Ownership Venture-backed


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Daily diamond price indexes, historical price charts, and price benchmarking tools built from online jeweler listings.

Free online diamond price calculator producing daily-updated price estimates, ranges, and 30-day price-change figures from live market prices.

A weekly natural-diamond price benchmark with real-time pricing tools and downloadable price data for the diamond trade.

B2B sourcing platform where jewelry retailers search 1.8 million listed natural diamonds and deal directly with verified sellers.

Global B2B lab-grown diamond exchange with AI-priced certified inventory, pre-delivery inspection, and dedicated personal managers.

B2B diamond and gemstone marketplace for jewelry businesses with managed quality control, consolidated shipping, and invoicing across suppliers.
