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.

Christies della Valle lemon earrings
Christie’s Online Jewelry Auction Sells Out

Christie’s garnered $799,125 from its online sale of jewelry by designer Michele della Valle, with 100% of[…]

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