NewsBrief August 10, 2023 WDC President Feriel Zerouki Has a Powerful Vision for the Industry At the helm of a new era: The De Beers exec plans to make the World Diamond Council more accessible and heighten awareness of responsible-sourcing issues. Fancy-Color Price Index Continues Growth Yellow was strongest category in second quarter, says FCRF. Lab-Grown Firm Adamas to Acquire Manufacturing Company Synthetics maker will purchase 100% of Flawless Allure Grown Diamonds. Cece Jewellery’s Playful Talismans Interpreter of dreams: The designer behind this rapidly growing company draws on fairy tales and tattoo art to create her personalized symbolic pieces. News Digest Illegal Diamond Mining Continues in South Africa Despite Death of 13 Zama Zamas (SABC News) How Chanel Made Its Latest High-Jewelry Collection Look Like Its Beloved Tweeds (Robb Report) Private Spaces Put Engagement Ring Shoppers at Ease (Instore) Events Rapaport Melee Auction August 15-23 New York & Dubai More Details Rapaport Single Stone Auction August 23 – September 5 New York & Israel More Details Rapaport Single Stone Auction September 12-20 New York & Israel More Details RapNet Diamond Index (RAPI™) Diamond Data Size Index Weekly Monthly Y2Y  0.30 ct 1532 -0.77% -2.18% -0.37%  0.50 ct 2242 -1.53% -5.57% -24.65%  1.00 ct 6657 -0.73% -2.97% -23.41%  3.00 ct 23141 -0.30% -1.15% -14.65% Rapaport Investment Grade Diamonds

CONTACT US

© Copyright 2026 by Rapaport USA Inc. All Rights Reserved. Rapaport®, TradeWire®, RapNet®, Index® and JNS® Jewelry News Service are registered trademarks.