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.

GIA grader
GIA to Give Full Color, Clarity Grades for Lab-Grown

The Gemological Institute of America (GIA) is launching a new digital report for lab-grown diamonds that will[…]

Debswana_Orapa
“Botswana Should Not Produce or Sell Synthetic Diamonds”

According to the official, synthetics will “compromise” the value of Botswana’s natural diamonds Mmetla Masire, permanent secretary[…]

De Beers Lightbox Grading
De Beers Adds Grading Specs for Lightbox

Lightbox has added grading information for its synthetic white diamonds in an effort by the De Beers[…]

Synthetic colored diamonds at Element Six in Oxford UK De Beers
De Beers Scores Partial CVD Patent Victory

 A court has awarded a limited victory to De Beers’ synthetic-diamond production unit in a patent dispute[…]

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Russia’s major diamond mining firms including Alrosa have urged India to amend consumer laws on synthetic diamonds[…]

James Allen Synthetic diamonds
Signet Enters Lab-Grown Market

James Allen Synthetic diamonds

Laboratory Grown Diamonds
HOW TO BUY A LABORATORY GROWN DIAMOND

NEX diamonds are type 2A diamonds the best laboratory created diamonds

IIDGR AMS2 synthetic diamonds test
Labs Refute Claims HPHT Escaping Detection

Major gemological laboratories have rebuffed claims that detection machines are failing to spot synthetic diamonds that have[…]

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