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.

Petra’s Prices Boosted $8.2m Blue

The 14.76ct exceptional color and clarity blue diamond recovered from Cullinan, South Africa

US Retail Sales Slow Slightly in March

US Retail Sales Slow Slightly in March

Sotheby’s Jewelry Watch Auction Sells Out in Under an Hour

Sotheby’s Jewelry Watch Auction Sells Out in Under an Hour

AGTA Bans Lab-Grown Diamonds, Gemstones at GemFair

AGTA Bans Lab-Grown Diamonds, Gemstones at GemFair

UK synthetic diamond firm told ads cannot describe diamonds as ‘real’

UK synthetic diamond firm told ads cannot describe diamonds as 'real'

Sotheby’s Hong Kong Watch Sale Sees Two World Records

Two timepieces set new auction records at the most recent Sotheby’s watch sale in Hong Kong

Former De Beers Head Joins Lucapa Board

Industry veteran Stuart Brown, who has led multiple diamond-mining companies, will become chairman of the board at[…]

Phillips Showcases $15M Pink Diamond at Second Geneva Auction

A 6.21-carat pink diamond will be the star of the second jewelry auction Phillips will hold in[…]

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