Diamond prices experienced a notable decline in September, with the market facing challenges from increased competition from synthetic diamonds and a slowdown in retail sales. Despite a decrease in production, there was a mismatch as polished inventories remained high, not aligning with sales expectations RapNet Diamond Index (RAPI™) Insights The RAPI™ for 1-carat diamonds saw a significant drop of 5.2%, marking it as the most challenging month since the Covid-19 downturn peak in March 2020. Other categories also faced declines: 0.30-carat RAPI: Decreased by 3.5% 0.50-carat goods: Slid by 7.1% 3-carat diamonds: Declined by 2.5% The RAPI, which focuses on…

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