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History of Diamond Grading in Australia

Blogs & News

Explore DCLA’s legacy as Australia’s leading diamond authority. Learn our history, meet the founders, and discover our unmatched grading expertise.

Angola’s Rough Diamond Production Climbs in 2025 as Market Pressures Persist
April 19, 2026
Angola’s Rough Diamond Production Climbs in 2025 as Market Pressures Persist

Angola’s diamond sector delivered a stronger-than-expected performance in 2025, with rough-diamond production rising by 8% year-on-year despite[…]

130 Carat rough diamond from Lulo Angola
May 16, 2019
130 carat gem quality diamond recovered at Lulo

130 carat rough diamond

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