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

6th Mediterranean Gemmological & Jewellery Conference to discuss marketing of diamonds and gems

22 january 2020

The valuation and marketing of diamonds and gems will be the over-arching theme of the Sixth Mediterranean Gemmological & Jewellery Conference, to take place in Thessaloniki, Greece, from May 15-17.
The conference will feature seven high-level workshops and a dozen top-line speakers from the world of gemology.
“As with previous conferences, the 2020 event will spotlight trade issues and challenges and offer solutions via many workshops with standard and advanced affordable instruments and presentations by a range of leading industry figures," said Conference Chair Branko Deljanin. "We will welcome trade members from across the world to compare the wide range of the latest treated and synthetic diamonds and gems to natural stones."
Following the day of lectures, there will be a special "Round Table Duel” which will discuss "How should lab-grown diamonds and gems be marketed, alongside naturals?"
The 2020 conference follows the success of the five previous events. Last year's event was held in Limassol, Cyprus, where 75 participants from 27 countries took part, including gemmologists, jewellers, retailers, appraisers and dealers, as well as representatives of gem labs, manufacturing firms and mining companies.
Previously, the Mediterranean Conferences have been held in Greece (2015), Spain (2016), Italy (2017) and Montenegro (2018). They are organized by Branko Deljanin of CGL Canadian Gemab (Canada) and George Spyromilios of IGL (Greece), and combine a unique mixture of business and appraising conferences with highly scientific seminars.

Alex Shishlo, Editor of the Rough&Polished European Bureau