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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.

Could Diamonds Follow the Pearl Industry Lessons from One of Jewellery's Greatest Transformations
July 30, 2026
Could Diamonds Follow the Pearl Industry? Lessons from One of Jewellery’s Greatest Transformations

For more than a century, natural diamonds have represented rarity, permanence and prestige. Yet today, the diamond[…]

March 11, 2025
World’s Biggest Pearl on Display in Toronto

World's Biggest Pearl on Display in Toronto

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DCLA is Australia’s internationally accredited diamond grading laboratory, the trusted source for elite diamond certification, education, and resale services.

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