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

De Beers launches Desert Diamonds Icons as natural diamond demand rises, industry marketing budget at 15-year high

02 june 2026

De Beers introduced Desert Diamonds Icons at the annual JCK Las Vegas Show, building on the success of its Desert diamonds beacon campaign, which has already driven increased consumer demand for natural diamonds.

It said in a statement on Friday that Desert Diamonds Icons, launching in September, will focus on four iconic jewellery design classics – stud earrings, the eternity band, the tennis bracelet and the halo pendant – which together comprise 70% of diamond jewellery acquisitions.

The campaign will include training and marketing support for all retailers.

The campaign benefits from the diamond industry’s largest natural diamond marketing budget in 15 years and will use a geo-targeting approach to direct consumers to specific retailers carrying Desert diamonds products.

Meanwhile, De Beers said the Desert diamonds beacon campaign launched late last year has already succeeded in shaping

consumer demand for both natural diamonds in general and coloured diamonds in particular, with natural diamond sales at US independent jewellers increasing 4% in the fourth quarter of 2025 and 9% in the first quarter of 2026, while sales of diamonds in the K to Z colour range grew 15% and 19% respectively over the same periods.

“Consumer desire for natural diamonds is strong – but we need to work together as an industry in support of Desert diamonds to unlock the full value of the opportunity,” said De Beers chief executive Al Cook.

“The results from the campaign’s initial run demonstrate how it is already stimulating demand, and with Desert diamonds Icons we are doubling down at a critical moment.”

He said the jewellery retail landscape is also evolving at pace.

“With the sustained falls in price of synthetic lab‑grown diamonds, and large falls in demand for larger synthetic lab‑grown diamonds, there may be challenges ahead for retailers who focus on synthetic lab‑grown diamonds,” said Cook.

“However, with challenge comes opportunity, and the growing success of the Desert diamonds campaign is evident.”

Mathew Nyaungwa, Editor-In-Chief, Rough & Polished