NewsBrief June 19, 2024 GEMTalks Shines the Spotlight on Color Origin in Diamonds GIA’s Tom Moses talks about the institute’s research on what causes different hues. Festive Demand Boosts Chow Tai Fook Revenue Sales increase 15% for full fiscal year. Tiffany Emerald and Diamond Ring Doubles Estimate at Sotheby’s That piece and a Giovane necklace each sold for $240,000 at Fine Jewels auction. Bruce Cleaver Joins Gemfields Board Former De Beers CEO is one of three new members who will begin on July 1. News Digest Why Lab-Grown Diamond Success Could End Up Helping Natural Diamonds – Paul Zimnisky (Kitco) Readers Sound Off About Gold Prices, Lab-Grown Diamonds, Politics, and More (Instore) Legacy Jewelry Houses from the 18th and 19th Centuries Are Back, and They’re More Relevant Than Ever (Vogue) Events Rapaport Single Stone Auction June 10-24 New York & Israel More Details Rapaport Quarterly Pawnshop Auction June 17-25 New York & Dubai More Details Rapaport GEMTalks: Causes of Color: Determining Color Origins in Natural & Lab-Grown Diamonds June 25 10 a.m. EDT Online Join Us RapNet Diamond Index (RAPI™) Diamond Data Size Index Weekly Monthly Y2Y  0.30 ct 1,247 -1.03% -4.83% -20.49%  0.50 ct 1,972 -0.77% -3.12% -18.68%  1.00 ct 5,421 -0.98% -4.58% -21.88%  3.00 ct 20,295 -0.68% -2.54% -14.49% Rapaport Investment Grade Diamonds

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