(jckonline.com) - Sotheby’s decision to sell a 101.38 ct. pear-shape D color flawless diamond at a single-lot auction that allowed cryptocurrency was a weird, audacious gamble—that appears to have paid off. On July 9, the diamond, which was given the techy name of the Key 10138, sold for $12.3 million to an anonymous private buyer who paid with cryptocurrency. The Hong Kong sale set a world auction record for any gem or jewelry purchased by digital coinage—which, it should be noted, is so far a pretty limited pool.
News
Diamond jewellery sales in India set to increase 15% - 20% on sharp rise in gold prices
Indian diamond jewellery retailers anticipate a 15% - 20% increase in sales during the 2026 festive season, driven primarily by the sharp rise in gold prices which prompts consumers to consider diamond jewellery in more affordable price range...
Yesterday
South Africa mining output falls 12.7% in August on weak PGMs, coal and iron ore
South Africa's mining output declined 12.7% year-on-year in August, according to Statistics South Africa, with platinum group metals, coal, and iron ore accounting for the largest negative contributions.
Yesterday
Aterian expands copper footprint at Azrar project in Morocco
Aterian has identified multiple copper showings and substantially expanded the known mineralisation footprint at the Amane Target of its 85%-owned Azrar Copper-Silver project in Morocco, following initial exploration fieldwork.
Yesterday
Russia’s Ministry of Natural Resources identifies region with largest platinum and palladium deposits
Russia retains second place globally in terms of platinum and palladium reserves, while the largest deposits of these metals are concentrated in Krasnoyarsk Territory, according to the Russian Ministry of Natural Resources.
Yesterday
Tharisa meets FY2026 guidance, Karo Platinum fully funded as net debt swings to $51m
Tharisa has reported full-year production in line with guidance for both platinum group metals (PGMs) and chrome concentrates, while confirming its Karo Platinum project in Zimbabwe is now fully funded following a $300 million bond issue.
13 october 2026
