Latest News

Kao Mine to Shutter Amid Rough-Price Downturn

Deposit will go on care and maintenance from July.

Important Watches Auction Rakes In $36M at Christie’s Hong Kong

Patek Philippe timepiece leads sale, fetching $1.8 million.

JCK Las Vegas Signals Widening Split in Diamond Market

2-carat and larger stones in demand at key US show.

De Beers and Botswana Appoint Diamonds for Development Fund Chair

Economist Akinwumi Adesina has nearly four decades of relevant experience in Africa and globally.

Sotheby’s Shines Spotlight on Colored Diamonds at NY Auction

Pinks and blues make up top five lots, including one likely to fetch over $6 million.

Sotheby’s Creates New Post for Private Watch Sales

James Marks will fill the role, starting June 1.

Rapaport Testing Agentic AI Tool to Transform Market Analysis

CEO Dan Mano outlines company’s new vision at JCK Las Vegas breakfast.

Diamonds Do Good Honors 2026 Award Winners

Anna Martin received prize for Lifetime Achievement, and Tiffany & Co. for leadership in sustainability and philanthropy.

RJC Names New Officers and Board Members

Edward Asscher has secured another term as vice chair.

Petra to Close Finsch Mine, Lay Off More Workers

Company intends to focus on higher-value stones at Cullinan, which are in greater demand during prolonged industry downturn.

Featured