Tracr passes 5 million rough diamonds milestone as De Beers expands provenance push

De Beers Group's blockchain-enabled traceability platform Tracr reached a significant milestone in 2025, with more than 5 million rough diamonds individually scanned and registered, up from 2.8 million cumulative registrations reported in 2024. The...

28 september 2026

South African diamonds head to Hong Kong: SDT partners with BRINKS for JGW 2026

South Africa’s State Diamond Trader (SDT) has confirmed the country's participation in Jewellery & Gem World Hong Kong (JGW) 2026 through a partnership with BRINKS. SDT marketing and communication manager Tsholofelo Gopolang Tselapedi...

14 september 2026

David Benderly: PermaScribe seeks to put trust mark on diamond table, not just girdle

In this interview with Rough & Polished’s Mathew Nyaungwa, PhotoScribe Technologies president and chief executive David Benderly explains how PermaScribe differs technically from conventional laser inscription, its potential to strengthen security, and...

31 august 2026

The great reset: Paul Zimnisky on supply catharsis, De Beers' bargain and the case for natural diamonds

The natural diamond industry is in the throes of its most profound reset in a generation. Supply is plunging to its lowest level since 1987 and De Beers—once valued at over $9 billion—is reportedly being sold for as little as $1 billion.
Lab-grown...

10 august 2026

Roman Karakurkchi: Maintaining the highest standards of jewelry craftsmanship

Roman Karakurkchi is the founder of the Roman Karakurkchi jewelry brand and the International Jewellery School that brings together instructors from Russia, the USA, the Netherlands, Spain, Belgium, Italy, and Germany, as well as students from 65 countries...

03 august 2026

India's diamond workers demand higher wages, social security

04 april 2025

Several thousand diamond workers joined a two-day strike in Surat, India this week to demand higher wages.

Members of the Diamond Workers Union of Gujurat (DWUG) are seeking a 30% wage hike for their employees along with a certain social package from the government. The protesters are also demanding strict enforcement of labor laws and an end to the practice of arbitrary salary cuts and layoffs.

The protests have had an impact on the entire industry, causing a slowdown. The situation has become the focus of attention of members of parliament, who have demanded that the central government intervene and provide immediate assistance to the struggling sector.

The global economic downturn, which has also hit the diamond industry, has left around 2.5 million people on the brink of unemployment.

The calls for a new strike, this time an indefinite one, are becoming increasingly loud in the state.

Hélène Tarin, Editor-in-Chief of the Asian Bureau, Rough&Polished



Produced and published as part of the project "Best practices have a voice"