Dubai Sees Record-High Diamond Trade in 2025
July 14, 2026
Figure up 16% to $41.7 billion for the full year.
Diamond Prices in the News
Diamond prices have gone up and down through the decades. Recent years have seen increasing turmoil and fluctuation in prices due to the impact of synthetics, the Covid-19 pandemic, a slowdown in China, and societal trends related to engagement and marriage.
Rapaport has been the world’s leading source on diamond pricing for over 40 years, providing the benchmark Rapaport Price List and the RapNet Diamond Index (RAPI™) . It also leads the trade with news and analysis on this topic.
Latest Rapaport Articles about Diamond Prices
Mehul Shah Wins WFDB Presidential Bid
July 14, 2026
Vice president of Bharat Diamond Bourse will take over from Yoram Dvash.
Watches of Switzerland’s Revenue Continues to Grow
July 14, 2026
Sales for full year up 11% to $2.44 billion.
Lucara Digs Up Massive 1,305ct. Rough from Karowe
July 14, 2026
Stone is miner’s 10th over 1,000 carats.
FCRF and Cutwise Unveil Pricing Tool for Colored Diamonds
July 14, 2026
Platform will allow manufacturers to optimize cutting according to market value.
De Beers to Suspend Production at Venetia Mine
July 13, 2026
Move reflects market shift to higher-value diamonds.
70ct. Diamond Necklace to Hit Auction Block at Bonhams
July 13, 2026
Piece could fetch up to $50,000 at California sale.
Pearl and Diamond Necklace Leads Bonhams London Auction
July 12, 2026
Piece brings in $54,800, over its high estimate.
Small-Diamond Recovery Accelerates in June
July 12, 2026
0.30 ct. RAPI up 4.2%, a bigger gain than in May.