Exclusive
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
Nickel’s price surges 90% to $100,000 per tonne on LME
However, the ripple effects may not be seen in the overall economy over during year 2022 as prices driven by a short pinch may not last long.
Besides, nickel is not used in big volumes. About three-quarters of the world’s nickel is mixed with chromium to make stainless steel, which in turn is mainly used in appliances, machinery and cutlery that are only discretionary purchases.
Meanwhile, there are two types of nickel… nickel traded on the London Metal Exchange is the Class 1 nickel, which must be at least 99.8% pure. But about half of the world’s nickel is less refined Class 2 metal, most of it in the form of products such as ferronickel and nickel pig iron which can be cheaply converted into stainless steel.
Russia accounts for about 9% of nickel supply, but it has closer to a third of the world’s nickel sulfide ore. That gives the status of its exports a huge impact on the price of the Class 1 metal traded on the LME. This grade is also currently most suitable for producing nickel sulfate, a chemical that will have a growing importance in the coming years because of its use in electric vehicle batteries.
Nickel is the most volatile metal with an array of different methods and end-use sectors that interact in often unpredictable ways. Price swings are fundamental to the nickel market, with 90-day volatility over the past 10 years… markedly higher than for other LME-traded metals. There’s a nickel supply boom underway. Commodity analysts predict nickel trading below $20,000 a tonne after the first quarter of this year and not going up those levels until 2025.
Aruna Gaitonde, Editor in Chief of the Asian Bureau, Rough&Polished
