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

New trade body to advocate LGD ecosystem

29 may 2024

The newly-created Grown Diamond Trade Organization (GDTO) will tackle a number of priorities of the lab-grown diamond (LGD) producers, manufacturers and retailers, such as certification and advertising.

“The Grown Diamond Trade Organization will unite growers, manufacturers, and retailers to create a single voice for consumers and unify the rapidly growing lab-grown diamond segment of the jewelry market,” the organization’s website states.

“We must organize to meet the growing demand and proudly differentiate from the traditional mined diamond institutions.”

The group will offer members reports with certifications for manufacturing processes, quality control and the specifications of the finished jewelry, it explained. These reports will include a sustainability rating awarded through “an international, multi-stakeholder consensus process.”

The GDTO has chosen Marty Hurwitz as executive director, who is best known as the CEO of the international consultancy The MVEye which focuses on the LGD market.

“Lab grown diamonds are manufactured to strict standards and should be graded accordingly,” he said. “Sending a grown diamond to a laboratory to verify the quality after it’s produced is akin to re-opening and tasting every bottle of wine after it’s corked. It simply doesn’t make sense.”

Members of GDTO will gain access to a co-op advertising fund, sales associate training materials, consumer and trade PR support, vendor matching, government lobbying, and capital raising assistance. GDTO also plans to host the first-ever trade show dedicated solely to lab-grown diamonds.

Theodor Lisovoy, Editor in Chief, Rough&Polished