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

Birmingham jeweler pleads guilty to wire fraud in diamond business

24 september 2020
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Image credit: WilliamCho (Pixabay)

A Birmingham jeweler known for auctioning off, four years ago, a diamond engagement ring that once belonged to President Donald Trump former wife, pleaded guilty on 21 Sept 2020 to one count of wire fraud, as per media reports.
Joseph Gregory DuMouchelle, a 58-year-old jewelry buyer, auctioneer and appraiser, admitted to scheming by means of false promises and representations while doing business.
According to federal prosecutors, DuMouchelle began negotiating the purchase and sale of a diamond known as the “Yellow Rose” in late 2018. He pitched to a client that the client could purchase the diamond for $12 million and sell it for more.
Joseph Gregory DuMouchelle is scheduled for a January 2021 sentencing. 

Aruna Gaitonde, Editor in Chief of the Asian Bureau, Rough&Polished