In the 2026 edition of our annual pricing report, Rapaport delves into the ups and downs that affected the RapNet Diamond Index (RAPI™) in various sizes and cuts throughout last year, and where diamond values landed.
Rapaport’s proprietary data offers valuable insights into how different market challenges have changed overall prices, and provides a forecast of what may happen in 2026 as tariffs, synthetics, downturns in consumer sentiment, and other factors remain in play. You can find the full report here.
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