Sarine’s David Block: Diamond Industry at Standstill Until Chinese Demand Returns

David Block is CEO of Israel’s Sarine Technologies and has served in the position since 2012. In this exclusive interview for Rough and Polished, Block gives his opinion on the leading issues affecting today’s diamond trade.

11 september 2024

Dr M'zée Fula Ngenge: Demand for considerable-sized diamonds stronger than ever

The African Diamond Council (ADC) chairperson Dr M'zée Fula Ngenge told Rough & Polished’s Mathew Nyaungwa in an exclusive interview that although overall global diamond prices have been somewhat soft, the demand for considerable-sized diamonds...

02 september 2024

Amplats sees prospects as a standalone company

Anglo has revealed its plans to demerge Anglo American Platinum (Amplats), which has operations in South Africa and Zimbabwe, to optimise shareholder value. Rough&Polished contacted Amplats to comment on this and other issues but was referred...

19 august 2024

WFDB President Yoram Dvash Remains Confident Despite Global Diamond Challenges

Yoram Dvash is President of the World Federation of Diamond Bourses (WFDB) having been elected in 2020. He found time in his busy schedule to speak to Rough&Polished about the state of the diamond industry around the world and some of the major...

12 august 2024

Lyudmila Vysotskaya: Amber is a mystical stone, a living substance

Lyudmila Vysotskaya is a Kaliningrad-based amber artist and designer, expert, chairwoman of the Amber Academy and member of the Creative Union of Artists in Decorative and Applied Arts. This summer, visitors could admire the art works by Lyudmila Vysotskaya...

30 july 2024

Gemfields in Mozambique ruby acquisition, first output seen this year

01 march 2012

Aim-listed Gemfields has acquired a controlling stake in a Mozambique ruby deposit with first production expected later this year.
The gemstone miner said that the conditions of the agreement had been satisfied and the Mozambican government had formally issued the licences, which were valid for 25 years, to Montepuez Ruby Mining Limitada, in which Gemfields holds a 75 percent interest.
“We will now initiate additional bulk sampling and diamond drilling of the area and expect our first production later this year," said Gemfields chief executive Ian Harebottle in a statement.
The project comprised mining and exploration rights covering about 34 000 ha and was believed to be one of the largest privately owned ruby concessions in the world, it said.
Gemfields said it intends to initiate additional bulk sampling and diamond drilling of the area.  
"This is a particularly exciting development for Gemfields and we are thrilled to add rubies to our emerald and amethyst portfolio,” said Harebottle.
Mining had previously taken place in the area on a relatively small and informal scale.

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