Edahn Golan: India’s lab-grown diamond exports surpass natural diamonds by volume, yet value gap widens

India’s diamond industry has reached a historic turning point. In March and April 2026, the volume of lab‑grown diamond exports overtook that of natural diamonds, with lab‑grown stones accounting for 51% and 50.4% of total export volume respectively...

01 june 2026

Dr M’zée Fula-Ngenge: Kimberley Process failing Africa

The Kimberley Process (KP) is failing Africa, and the world's definition of a “conflict diamond” is a moral and legal absurdity, according to the African Diamond Council (ADC) chairperson M’zée Fula-Ngenge. The following exclusive...

18 may 2026

How much CO2 is in a Pandora lab-grown diamond? 12.58 kg per carat

Pandora’s cradle-to‑gate carbon footprint study of its lab‑grown diamonds, verified by EY (formely Ernst & Young) under limited assurance, finds that one polished carat carries a footprint of 12.58 kg CO2 equivalent (e). The growing stage...

11 may 2026

Antwerp diamond trade volumes jump 20% in Q1 2026 as structural measures take hold

The Antwerp World Diamond Centre (AWDC) reported a nearly 20% increase in total diamond trading volume for the first quarter of 2026, driven by a 35.7% surge in rough diamond imports.

27 april 2026

‘AI is the engine, diamonds are preserved upside down, copper currently the path to value’ – Botswana Minerals’ Campbell on strategy shift

Botswana Minerals has positioned itself as a data-led, multi-commodity explorer, placing copper at the centre of its growth strategy while retaining diamond assets for future upside, Managing Director James Campbell has told Rough & Polished. In an exclusive...

13 april 2026

Arctic ice melting to enhance El Nino effect and change world climate

03 april 2024

The rapid melting of the Arctic ice will lead to an increase in the El Nino natural phenomenon's scope, which is associated with the occurrence of dry periods, severe storms and floods around the world.

In addition, researchers from universities in the United States and China warned of an ice-free Arctic summer in 2040, RuNews24.ru reports.

Scientists have analyzed the effect of Arctic ice melting on El Nino. According to the researchers, the amplitude of the natural phenomenon directly depends on the rate at which the Arctic ice is shrinking.

At the same time, the area of sea ice has already decreased by 12% over the past half century. Experts fear that the summer of 2040 will be the first ice-free summer in the history of the Arctic due to this development.

Alex Shishlo for Rough&Polished