De Beers shines light on budding jewellery designers

Diamond giant De Beers will this year conduct its bi-annual Shining Light Awards jewellery design competition. De Beers beneficiation manager Kagiso Fredericks told Rough & Polished's Mathew Nyaungwa in an exclusive interview they set aside 4.5 carats...

22 july 2024

DiaMondaine Diamantaires Club mulls diamond safari tours in southern Africa

DiaMondaine Diamantaires Club (DDC) is set to organise diamond safari tours in southern Africa, home to major diamond-producing countries. DDC founder Agnes Abdulahu told Rough&Polished’s Mathew Nyaungwa that the launch of the first diamond safari...

15 july 2024

Vladislav Zhdanov: Questions of efficiency and investment potential of diamond mining versus diamond growing pique keen interest

Vladislav Zhdanov is Professor at the National Research University Higher School of Economics (HSE). He told Rough&Polished about new researches into the effectiveness of diamond production methods.

02 july 2024

Why it's expensive to cut and polish diamonds in Africa? ADMA president António Oliveira has the answer

The African Diamond Manufacturers Association (ADMA) president António Oliveira told Rough&Polished’s Mathew Nyaungwa in an exclusive interview that the lack of a robust infrastructure in Africa fails to accelerate and encourage manufacturing...

24 june 2024

Edahn Golan: IPO feasible but not Anglo’s preferred way to sell De Beers

Edahn Golan, owner of the eponymous Edahn Golan Diamond Research and Data, told Rough&Polished's Mathew Nyaungwa in an exclusive interview that while an IPO of De Beers is “feasible,"  he does not think this is a route Anglo American...

17 june 2024

Expert: global warming leads to a reduction in the sakura blossom period in Japan

13 march 2024

The process of global warming has an impact on the sakura cherry blossom season in Japan, leading to a reduction in its duration and a change in the boundaries of tree growth areas, said Daisuke Sasano, a specialist in climate risk management at the National Meteorological Agency of Japan, in an interview with TASS.

"From about the middle of this century until its end, the time from the beginning of cherry blossom season to full bloom will be reduced. This will lead to a shorter flowering time frame and fewer days to enjoy the full cherry blossom. It may also affect regions where the cherry blossom season is the main tourist attraction," he said.

At the same time, the expert noted that the probability of extinction of certain types of sakura in Japan is currently low, and global warming should not seriously affect this.

In Japan, the sakura flower with five petals has the status of an unofficial national coat of arms. The time of full flowering of the Far Eastern cherry usually falls on April, when the country's parks are "drowned" in a sea of flowers of all shades of pink.

This period is considered one of the most popular for visiting Japan among foreign tourists.

Alex Shishlo for Rough&Polished