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.

UK Advertising Standards Ruling Targets Lab Diamond Marketing
UK Advertising Standards Ruling Targets Lab Diamond Marketing

Two online jewellery retailers have been ordered to amend their advertising after the United Kingdom’s Advertising Standards[…]

CIBJO U-Turn: Don’t Say Lab Grown, Say Synthetic

The World Jewellery Confederation (CIBJO) is set to reverse a decision made in 2010 - and insist[…]

HRD to Stop Grading Lab Growns

Belgium's HRD lab says it will no longer grade lab grown diamonds.

Have lab-grown diamonds changed the diamond industry forever?

Kodak never saw it coming either. Since early 2022, the price of polished natural diamonds has fallen[…]

Hong Kong Busts $64M Diamond Scam

Hong Kong authorities have arrested four people suspected of running a money-laundering syndicate that falsely declared synthetic[…]

Botswana sees Russian diamond ban opening door to synthetic gems

Botswana, Africa’s top diamond producer, sees a prolonged ban on Russian diamonds opening the way for synthetic[…]

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[…]

Blue Nile Lightbox
Blue Nile to Sell Lightbox Lab-Grown Diamonds

Blue Nile has launched an exclusive line of Lightbox lab-grown diamond jewelry, its first foray into synthetics[…]

The new GIA lab-grown diamond reports. (GIA)
GIA Unveils New Lab-Grown Reports

The Gemological Institute of America (GIA) has launched its new grading reports for lab-grown diamonds, offering an[…]

Polished diamonds
‘Grading’ Is Just for Natural Diamonds, Says CIBJO

Laboratories should reserve the term “grading report” for natural diamonds rather than lab-grown stones, the World Jewellery Confederation[…]

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