Diamond Price Report

The IDEX Diamond Price Report, published weekly, is an analysis of asking prices for higher-quality diamonds in the international wholesale markets. The report is based on price changes as reflected by the global trade on IDEX's trading platform, providing a reliable, transparent and unbiased pricing tool.

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Diamond Index & Drivers

Derived in real-time from actual asking prices of the global diamond industry, IDEX Online Diamond Index objectively reflects price trends as they happen. The Diamond Index and Diamond Drivers were formulated following comprehensive research and analysis of the IDEX inventory database, aggregated since February 2001. Research and development were conducted in cooperation with Dr. Avi Wohl, Senior Lecturer of Finance at the Faculty of Management, Tel Aviv University.

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How does this work?

Real-Time Online Average Asking Prices

Search and view real-time average asking prices for polished diamonds derived from inventories estimated at over $4 Billion. Fully transparent pricing information and trends for all available diamond categories.

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Diamond Retail Benchmark

For the first time ever, diamond jewelry consumers are going to have a diamond retail benchmark that will guide them in how much they should pay for a diamond. The Diamond Retail Benchmark (DRB) is derived from up-to-date market data using an objective and fully transparent methodology.

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