News

GIA Names John Cowley CFO, David Tearle to Retire in June
By
diamond world news service
1 min read
GIA has appointed John Cowley as CFO effective April 6, 2026, succeeding David Tearle, who will retire June 30 after 17 years, marking a planned leadership transition.
De Beers Scales INDRA Network to Support ‘Love, From Dad’ Campaign Rollout
By
diamond world news service
1 min read
De Beers Group expands its ‘Love, From Dad’ campaign in April 2026, leveraging the growing INDRA retailer network across India to drive natural diamond demand and in-store activation.
De Beers Publishes Archive on 12 Historic Indian-Origin Diamonds
By
diamond world news service
1 min read
De Beers released The Great Indian Diamond Archive on March 31, documenting 12 historically significant diamonds of Indian origin to contextualize India’s early role in global diamond supply.
De Beers Appoints Shivam Jewels as DTC Sightholder
By
diamond world news service
2 min read
Shivam Jewels, a Surat-based diamond manufacturer, has been appointed a De Beers DTC Sightholder in March 2026, marking a rare addition to the list and strengthening India’s presence in primary rough ...
GemGenève 2026 to spotlight emerging designers at 10th edition
By
diamond world news service
1 min read
GemGenève’s 10th edition, scheduled for May 7–10, 2026 in Geneva, will feature emerging designers at the Designers’ Village, alongside global exhibitors and industry collaborations across contemporary ...
GIA Opens Taiwan Campus with Chinese-Language Graduate Gemologist Programme
By
diamond world news service
2 min read
The Gemological Institute of America launched a Taiwan campus on March 29, 2026, introducing Chinese-language Graduate Gemologist training to strengthen regional skills development and accessibility f ...
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