Yoram Dvash: Industry unity, producer leadership and marketing investment key to natural diamond's future

The natural diamond industry is navigating a period of significant transition, but there are increasing signs that the foundations for a stronger and more positive future are being built, according to the World Federation of Diamond Bourses (WFDB)...

29 june 2026

AWDC: First fully traceable artisanal diamonds from DRC sold on the international market in Antwerp

In a historic milestone for the diamond industry, fully traceable, artisanal diamonds from the Democratic Republic of Congo have been sold on the international market for the very first time in Antwerp. Below, Ine Tassignon, AWDC spokesperson, provides...

22 june 2026

Natural diamonds most desired luxury jewellery, Gen Z spending double baby boomers, reveals De Beers report

Natural diamonds remain the most desired jewellery item among US consumers, with Millennials and Gen Z driving demand value and spending, according to De Beers Group’s The Diamond Report, which draws on the biannual Diamond Acquisition Study of 18,500...

15 june 2026

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

UBS hikes its base metals forecasts

22 september 2025

UBS said it has made positive revisions to base metals forecasts, with a preference for copper and aluminium, while trimming nickel estimates and maintaining a cautious stance on zinc.

Analysts led by Daniel Major argue that the period of “maximum uncertainty/instability created by tariffs [is] behind us,” with macro supports such as U.S. rate cuts, dollar weakness, confidence in the AI trade, and potential China stimulus underpinning demand.

For copper, UBS lifted its 2025 and 2026 price forecasts by about 3%, now expecting $4.37/lb in 2025 and $4.80/lb in 2026. Analysts see fundamentals strengthening into 2026 - 2027, driven by limited mine supply growth, pressure on refined output and secular drivers such as electrification and technology demand.

Aluminium forecasts were also revised higher, up roughly 5% for 2025 - 2026, with UBS pointing to constrained supply as a key support.

By contrast, nickel forecasts were cut by around 5% for 2026 - 2027, reflecting oversupply risks. UBS now expects $7.25/lb in 2026 and $7.50/lb in 2027, down from previous estimates of $7.50/lb and $8.00/lb, respectively.

Zinc forecasts were nudged up about 5% for 2025 - 2026, though the bank cautioned that rising supply could ease tightness over the medium term.

Alex Shishlo, Editor in Chief of the European Bureau, Rough&Polished