Formula 1 star Charles Leclerc has followed in the footsteps of Cristiano Ronaldo and Justin Bieber by proposing with a heavy oval-shaped diamond. The Ferrari driver gifted fashion icon Alexandra ...

Rio Tinto hosted its last Beyond Rare Tender, featuring 52 lots of polished fancy-colored diamonds, as the miner prepared to close its only remaining diamond deposit. Titled “Into the Light”, the ...

Mark Wall has resigned as president and CEO of Mountain Province, the company announced Wednesday. Wall, who joined the miner in 2021, will remain in the role until December 19 to ensure a smooth ...

This session promises to be deep. Next week, the Gemological Institute of America (GIA) will join Rapaport to discuss what’s special about diamonds that formed more than 300 kilometers beneath the ...

The 9.51-carat Mellon Blue fetched CHF 20.5 million ($25.6 million) at Christie’s Magnificent Jewels in Geneva on Tuesday — some 20% less than the last time the diamond went under the hammer in 2014.

A Tiffany and Co. brooch featuring the Vanderbilt sapphire stole the spotlight at the most recent Phillips auction in Geneva. The piece, designed in the early 20th century, showcases a 42.68-carat ...

The 137.27-carat Florentine Diamond, thought to have been lost for more than a century, is in a Canadian vault, according to The New York Times. The yellow diamond went missing shortly after the end ...

The Gemological Institute of America (GIA) has presented Susan Jacques with the Richard T. Liddicoat award. The institute gave Jacques its highest honor, the Distinguished Achievement Award, at the ...

The Canadian Jewellers Association (CJA) has elected Chau Lui and Eric Senftleben to cochair its board of directors for 2026. The organization elected Lui of Paris Jewellers in Edmonton and Eric ...

Mountain Province’s sales and production fell in the third quarter amid difficult trading conditions and maintenance work at its Gahcho Kué mine in Canada. Sales value slid 58% year on year to $21.2 ...

Output at Angola’s diamond mines grew in the first half of the year, exceeding their expected targets. In total, the country produced 6.8 million carats for the period, according to state-owned ...

RAPAPORT PRESS RELEASE, November 5, 2025, Las Vegas… Diamond prices continued to decline in most areas last month, with the market split along category and geographical lines. Goods under 1.20 carats ...