Explore up to 10 years of diamond pricing trends from over 1 million diamonds. Compare prices from top vendors to make informed buying decisions.

See diamond prices for all shapes and sizes. Explore historical diamond price charts and compare percent change across StoneAlgo's diamond price indices.

In the chart below you can find the exact diamond price per carat, cut and clarity. Color. Discover the secrets of diamond pricing with our comprehensive wholesale diamond price list. Find out …

View today's RAPI - the global standard diamond price index, based on real-time prices on RapNet, the world’s largest diamond marketplace.

Nov 3, 2025 · On the wholesale level, diamond prices are first based on a diamond shape and size range (e.g. 1.00ct – 1.49ct). After that, it is broken down by color and clarity and then …

Feb 1, 2024 · For first-time buyers, the following quick diamond budget scenarios, accompanied by illustrative examples, are valuable tools for making a well-considered choice. Building on …

Problem - Is the diamond price you are seeing equal to its value? Check & calculate how much a diamond is really worth, what it should cost – using our diamond price calculator, chart and …

Explore real-time natural diamond prices across all shapes. Compare market rates, trends, and pricing analysis for natural diamonds.

Dec 4, 2025 · Price charts track average asking prices across hundreds of thousands of diamonds. They're built from real-time data—like data from millions of loose natural diamonds …

The diamond index is updated every hour. The percent of change displayed is with reference to yesterday's closing time (24:00 EST). The Diamond Index and Diamond Drivers were …