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

Mehul Shah pledges to bring new approach to leading WFDB

Mehul N. Shah, who was elected in July as President of the World Federation of Diamond Bourses at the 41st World Diamond Congress in Singapore, is one of India's best-known diamantaires and a prominent leader in the international diamond industry...

27 july 2026

Charlotte Rose on making history, modernising the London Diamond Bourse, and why finance is the industry’s silent crisis

When Charlotte Rose was elected president of the London Diamond Bourse in June 2026, she didn't just break an 86-year tradition—she became the first woman to lead any diamond bourse globally. In an exclusive interview with Rough & Polished’s Mathew...

20 july 2026

CTF tests its lab-grown brand 'Cama' on Tmall website

25 october 2021
Hong Kong-based giant retailer Chow Tai Fook (CTF) has recently launched its lab-grown brand ‘Cama’ on a Chinese business-to-consumer website, according to reports in the media.
CTF earlier said that it fully supports the natural diamond industry as always and sells only natural diamonds. But, added that from time to time the group conducts research on emerging industry trends to ensure the group stays ahead.
Stanley Wong, a Hong Kong–based consultant to the jewellery industry who is trying to bring lab-grown diamonds to Asia, claimed that the brand mostly sells lab-grown as fashion jewellery. Claiming that there is currently low consumer demand for lab-grown diamonds/jewellery in most of Asia, he said that the future may tell another story.

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