World Diamond Market
REAL TIME PRICE - TODAY'S CHANGE
The world diamond market is represented by diamond mining and trade in rough diamonds. The bulk of the world diamond mining is concentrated in nine countries, with their share in the global production in physical terms as high as 99%.
The world’s largest trading centers, which concentrate the bulk of trade in natural rough diamonds, are India, Belgium, the UAE, the USA, Hong Kong and Israel. Being sold from mines, natural rough diamonds arrive at cutting and polishing plants to become polished diamonds that will be used in jewelry making.
The diamond index is updated every hour. The percent of change displayed is with reference to yesterday's closing time (24:00 EST)
Stay up-to-date and stay in the know with DiamondINDEX transparent – and unbiased – diamond pricing tools.
Derived in real-time from actual global industry asking prices, the DiamondIDEX Online Diamond Index objectively reflects price trends as they happen.
Real Time Prices
Search and view real-time average asking prices for all available categories for polished diamonds derived from inventories estimated at more than $4 billion.
Diamond Price Report
An analysis of international wholesale asking prices for better-quality diamonds. Published monthly, this reliable, transparent and unbiased pricing tool is based on price changes as seen on IDEX's trading platform.
Diamond Price Forecast
Investing in diamonds can be a daunting task, but with our Diamond Price Forecast service you can stay informed of the latest market trends and make an informed purchase. Providing personalized recommendations based on your needs, so you can be confident in your investment and watch it grow over time.