NewsBrief December 4, 2024 Alrosa Follows De Beers with 10% Cut to Diamond Prices Alrosa has reduced prices of rough diamonds at this month’s trading session in the wake of similar discounts by De Beers, market insiders told Rapaport News. Diamond Prices See More Positive Trend Sharpest RAPI recovery is in 0.30- and 0.50-carat goods. Jewelry One of Top Holiday Gifts This Year – Mastercard Overall Black Friday sales rise 3.4% year on year. Reflecting on Antwerp’s Facets Conference Industry gathers in Belgium to discuss marketing, sanctions and more. Other Stories Gem Diamonds Issues Reserved 2025 Production Outlook De Beers Releases 2025 Sight Dates Angola and Antwerp Partner to Strengthen Rough-Trade Relations Events Rapaport Single Stone Auction November 17 – December 5 Dubai, Israel & New York More Details Rapaport Quarterly Pawnshop & Melee Auctions December 9-19 New York & Dubai More Details Rapaport Single Stone Auction December 11-25 New York, Dubai & Israel More Details RapNet Diamond Index (RAPI™) Diamond Data Size Index Weekly Monthly Y2Y  0.30 ct 1,038 0.13% 1.58% -26.06%  0.50 ct 1,667 0.13% 1.37% -13.94%  1.00 ct 4,624 0.05% 0.34% -22.40%  3.00 ct 18,174 -0.21% -0.55% -17.76% Rapaport Investment Grade Diamonds

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