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

The Moscow Exchange to begin publishing investment diamond price index

28 december 2023

The Moscow Exchange will calculate and publish Russian investment diamond market price index on a weekly basis.

“The Moscow Exchange begins calculating and publishing new indicators: a composite diamond set index and an investment diamond index. Data for calculation will come from leading participants in the Russian diamond market. The Moscow Exchange diamond set index set in rubles and dollars and the Moscow Exchange investment diamond index set in rubles and dollars are to be calculated weekly,” the exchange said in a statement, as cited by the Prime news agency.

Diamond sets include stones weighing from 0.3 to 1.99 carats, colors from D to O, clarity from IF to I3, round and fancy cuts. To calculate investment diamond index, data will be collected on stones weighing from 2 to 9.99 carats, color from D to H, clarity from VVS1 to VS2, round and fancy cuts.

“The new price index will provide important information for all participants in the investment diamond market,” said Andrzej Arshavsky, Managing Director for Data Monetization at the Moscow Exchange. The new tool will also make it possible to analyze current economic trends and systematically increase the availability of the tool for a wide range of private investors.

Theodor Lisovoy, Editor in Chief of the European bureau, Rough&Polished