Market Data

The market,in the open.

Most of the diamond trade prices behind a paywall. We don't. Below is the live composite index, global supply across every colour and clarity, and what a stone of any weight is indicatively worth today — in dollars and in rand.

Composite Index · USD per carat

0,000.00

Gold Spot

0,000

USD per troy ounce

Dollar Index

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DXY

Rand

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ZAR per USD

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Price and scarcity, one grid.

Each cell is the indicative asking price per carat. The deeper the tint, the more stones of that grade are listed worldwide — so the palest cells are the rarest goods on the market.

1.00 Carat

0.301.002.003.005.00

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Swipe the grid for every clarity grade →

From the trade.

Headlines shaping supply, sanctions and sentiment.

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Source · Rapaport News

Index and matrix data are supplied by OpenFacet, a model-based benchmark built from public listings of natural, GIA-certified stones. Reference rates are European Central Bank daily fixings. Figures on this page are indicative asking prices, not executable quotes, and are not financial advice. Every stone is priced individually on inspection — cut quality, fluorescence, make and certificate all move the number. Munro Diamonds is not affiliated with GIA, OpenFacet or Rapaport.