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

Gem Diamonds grows first half revenue to $77.9m

16 august 2024

Gem Diamonds sold 56,944 carats in the first half of 2024, generating revenue of $77.9 million compared to $71.6 million a year earlier.

It said the diamonds were sold at an average price of $1 366 per carat from the previous year’s $1 373.

Gem said the highest price achieved in the period was $41 007 per carat for a 62.78-carat white diamond. In contrast, 11 diamonds were sold for more than $1 million each, generating revenue of $29.5 million during the period.

Meanwhile, the miner said it produced 55 873 carats in the first half of the period, a growth of 10% compared to 50 601 carats the previous year.

It said eight greater than 100 carat diamonds were recovered during the period of which six were sold in the period.

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