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.

igi-gemblog-record-setting-cvd-12.75ct
Largest ever CVD laboratory-grown diamond hailed a “remarkable achievement”

The International Gemological Institute’s (IGI) Hong Kong laboratory has certified the largest chemical vapor deposition (CVD) laboratory-grown[…]

Synova DaVinci Cutter
Synova’s Automated Cutter to Tackle Fancy Shapes

Swiss technology provider Synova has expanded its automated diamond-cutting system to include fancy shapes, it said Monday. […]

Luminous Diamonds
Luminous Diamonds’ Debut Collection Celebrates Your Inner Glow

The new fine jewelry company is a leader in rare fluorescent stones. All diamonds shimmer when light[…]

De beers sight holder
De Beers sales rise 12% as diamond demand recovers

De Beers Group announced on Wednesday that sales of rough diamonds rose more than 12% in the[…]

germany diamond robbery
Germany diamond robbery: thieves who cleaned 1 billion euros of diamonds

A year ago, three people caused the theft of € 1 billion diamonds in Germany. One of[…]

rare blue diamonds
Rare Rough Blue Diamonds

Recovered from the famous Cullinan Mine in South Africa, these blue diamonds are among the world’s most[…]

The pink-diamond ring from the collection of Joan Collins
Pink Diamond Ring Beats Estimate at Bonhams

A fancy pink diamond ring by Meister was the top seller at the Bonhams London Jewels sale,[…]

The Spirit of the Rose diamond.
$27M Pink Diamond Sets Record at Sotheby’s

Alrosa’s Spirit of the Rose has achieved the highest price for any purple-pink diamond, selling to an[…]

998 carat rough diamond
Lucara recovers 998Carat Rough Diamond

The Karowe mine has produced a 998-carat diamond, the latest in a string of large rough stones[…]

De Beers Diamond Insight Report
De Beers says recovery to Extend – Well Beyond 2020

The diamond sector’s rebound from the Covid-19 crisis will feature ups and downs that will continue into[…]

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