Exclusive
Ellah Muchemwa: ADPA to launch Africa's first diamond mining standard next year
The African Diamond Producers Association (ADPA), which is based in Luanda, Angola, and represents the interests of mainly African diamond producers and those with the potential to produce diamonds, will next year launch the Sustainable Development...
Yesterday
Dmitry Fedorov: I want our jewelry to be displayed at a museum in the future
Dmitry Fedorov is the founder of the eponymous jewelry house. His main focus is the creation of Orthodox-inspired premium luxury jewelry of high artistic merit. He told Rough&Polished about his journey in the jewelry industry, about choosing the ‘Orthodox...
28 october 2024
Responsible business practices ‘no longer optional’, says WDC President Feriel Zerouki
The president of the World Diamond Council takes time out of her busy schedule to tell Rough&Polished readers about the critical work of the WDC. Zerouki, the first female present of the body, which includes all the important industry organizations among...
14 october 2024
James Campbell: Botswana Diamonds optimistic as it enters uncharted territory of using AI for mineral exploration
London-listed Botswana Diamonds has expressed optimism about the company’s use of artificial intelligence (AI) to scan the exploration database in Botswana to look for new mineralised deposits. Company managing director James Campbell told Rough...
07 october 2024
Artur Salyakayev: For me, happiness is freedom to make my ideas happen and create valuable products
Artur Salyakayev is an art entrepreneur, founder of the International Jewelry Academy (IJA) and the INCRUA jewelry company. He has initiated and developed successful projects in jewelry industry and services sector. He is also a leading expert...
30 september 2024
Phillips announced the highest ever sale total in watch auction history
Far exceeding the pre-sale estimate of CHF 21.4 to 41.2 million, Phillips achieved the highest ever total for a watch sale in auction history.
The top 12 lots all surpassed the CHF 1 million mark, led by the star lot of the sale, the Philippe Dufour Grande et Petite Sonnerie wristwatch n°1 in yellow gold. After an extraordinary bidding war, the watch eventually sold for CHF 4,75 million, not only a new world record price for any Philippe Dufour watch sold at auction but also for any watch by an independent watchmaker.
The four Philippe Dufour timepieces offered for the first time included the Grande et Petite Sonnerie wristwatch, Grande et Petite Sonnerie pocket watch, the Duality model n°8, and the Simplicity n° 57, which sold together for an impressive CHF 11.4 million.
Аlex Shishlo for Rough&Polished