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

Gemfields recovers 7,525 ct emerald at Kagem mine

10 november 2021
Gemstone miner Gemfields has recovered a 7,525 carats emerald at its 75%-owned Kagem mine in Zambia. 
The miner said it named the stone “Chipembele” which means ‘rhino’ in the local indigenous dialect of Bemba.
It said the stone was formed under near-perfect conditions into large, distinct hexagonal crystal structures with glassy surfaces and a rich, golden-green hue.
“This remarkable gem is due to be sold at the next Gemfields emerald auction and a share of the proceeds of the sale will support the North Luangwa Conservation Programme in Zambia, to aid critical black rhinoceros conservation efforts,” it said.
“Selected premium emeralds brought to the auction will once again receive Gübelin Gem Lab’s ‘provenance proof’ service, which embeds nanoparticles coded with information within the gemstone that provides key details about the gemstone’s origin.”

Mathew Nyaungwa, Editor in Chief of the African Bureau, Rough&Polished