Diamond World

Natural Diamond Council Appoints Susie Dewey as Chief Marketing Officer
diamond world news service
1 min read
Natural Diamond Council appoints Susie Dewey as Chief Marketing Officer in London on 27 April 2026 to lead global marketing and communications strategy and strengthen positioning of natural diamonds.
Sotheby’s Hong Kong High Jewellery Auction Achieves HKD 257 Million with 89% Sell-Through
diamond world news service
2 min read
Sotheby’s Hong Kong’s April 2026 High Jewellery auction realized HKD 257 million, with 89% of lots sold, exceeding estimates and signalling renewed strength in Asian demand for high-value jewellery.
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