NewsBrief June 5, 2023 Notes from Las Vegas: In the Beginning, It Was Better Than Expected Steady traffic, sustainability talks, and diamonds doing good set the tone as the shows opened. De Beers’ Tracr Platform Now Open to the Industry Brilliant Earth joins miner’s blockchain project. Market Comment: What Happens in Vegas All eyes on Nevada shows, with hopes they will raise sentiment for 2H. Advertorial: Meet the Lion of Merelani This record-breaking tsavorite of nearly 117 carats recently joined the Smithsonian’s National Gem Collection. Other Stories Advertorial: The Next Step for GIA Diamond Reports The Industry Is Down, but Not Out İTÄ: Friendship Comes First Events Rapaport Quarterly Pawnshop Auction June 6-13 New York & Dubai More Details Rapaport Melee Auction June 6-15 New York & Dubai More Details Rapaport Single Stone Auction June 27 - July 5 New York & Israel More Details RapNet Diamond Index (RAPI™) Diamond Data Size Index Weekly Monthly Y2Y  0.30 ct 1576 -0.74% -2.11% -3.01%  0.50 ct 2471 -0.83% -3.80% -21.94%  1.00 ct 7060 -0.38% -1.35% -23.43%  3.00 ct 23820 -0.23% -0.83% -15.82% Rapaport Investment Grade Diamonds

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