Wednesday 17 June 2015

132 Ct Unveiled by Graff

Pictures of the Spectacular Fancy Yellow Diamond Polished by Graff Diamonds have been released.




Read more: DCLA

Tuesday 9 June 2015

Arbitrators to Weigh Cases Involving GIA Grading Reports

 

Left: Shmuel Schnitzer  IDE's president, said The Israel Diamond Exchange will appoint arbitrators deal with transactions of treated diamonds certified determined by the Gemmological Institute of America (GIA). 

Source: DCLA

Tuesday 26 May 2015

IGI certified synthetic 10 ct diamond

 

The (IGI) International Gemmological Institute in Hong Kong has certified synthetic laboratory grown diamond weighing 10.02. 
 
The synthetic diamond is produced by Russian company, New Diamond Technology based in St. Petersburg. 

 Source: DCLA

Wednesday 20 May 2015

GIA colour treated diamonds recalled

 
Diamonds certified by the GIA had an undisclosed treatment which fades over time, but improves their colour by as much as three grades.

Read more Source:DCLA

Monday 27 April 2015

Upgraded Cutting Technology for Zimbabwe Diamond Centre

The new diamond center incorporates miners, diamond dealers, cutters and polishers, jewellers, financial institutions and government regulatory authorities. This centralises the diamond industry and can address accountability, security and transparency in the Zimbabwean diamond industry.

More: DCLA

Australia doesn't have a bourse or a diamond center.

Thursday 23 April 2015

Diamonds: Getting your money’s worth

From fracture-filled diamonds to synthetic stones and phony certificates


Watch the video HERE


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Petra Sales Up, Prices Down

Petra Diamonds Operations Petra Diamonds reported increased sales for FY 2024, despite weak market conditions. The UK based miner said it ha...