Tshepo Molusi: South Africa establishes dedicated diamond retail shop in China

T3 Diamonds founder Tshepo Molusi told Rough & Polished’s Mathew Nyaungwa at the inaugural South Africa Diamond Show in Cape Town that the shop opened an opportunity for diamond manufacturers under the incubation to export their products to China. He...

Yesterday

Nosiphiwo Mzamo: South Africa’s State Diamond Trader to buy diamonds from other African countries

South Africa’s State Diamond Trader (SDT) is set to buy diamonds from other African countries starting with Botswana. SDT’s chief executive Nosiphiwo Mzamo told Rough & Polished’s Mathew Nyaungwa at the country’s inaugural diamond show, which...

10 february 2025

Edahn Golan: Halo effect from lab-grown diamonds driving high demand for large, 2-carat natural stones in the U.S.

Edahn Golan, owner of the eponymous Edahn Golan Diamond Research and Data, told Rough & Polished's Mathew Nyaungwa in an exclusive interview that their research found a halo effect from lab-grown diamonds. He said the trend among lab-grown diamond...

27 january 2025

Paul Zimnisky: We will see a modest recovery in natural diamond demand and prices in 2025

According to Paul Zimnisky, an independent diamond and jewellery analyst and consultant based in the New York metro area, the natural diamond industry will see a modest recovery in demand and prices this year. Zimnisky said a moderate recovery would...

13 january 2025

African Diamond Council makes traceability its top priority, wants KP to embrace Authentia.io

The African Diamond Council (ADC) has made traceability its foremost priority and has been contributing to a traceability solution called Authentia.io for the last three and a half years, which is now ready to globally satisfy the traceability...

16 december 2024

Electric cars produce twice as much CO2 as trains - RDG

05 march 2024

Traveling by train along the most popular routes generates less than half of the carbon dioxide emissions than using an electric car with a rechargeable battery.

The British railway company Rail Delivery Group came to this conclusion while conducting its study in the matter.

According to the company, traveling by train from Edinburgh to London leads to significantly lower CO2 emissions compared to traveling by electric car. Nevertheless, travel by rail is comparable in cost to the price of a trip on wheeled transport.

"After the pandemic, the number of business trips decreased significantly, which prompted an increase in online meetings and video conferences. However, regardless of this, the use of rail transport remains a greener choice," said Jacqueline Starr, Executive Director of RDG.

Alex Shishlo for Rough&Polished