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Tag:

diamond grading


From the experts

Fluorescence fact & fiction

May 2, 2019

Why is fluorescence devalued by miners, producers and jewelers alike? Why is it considered a negative by so many professionals? Why is there such prejudice against a harmless chemical element that some diamond wearers love? Most importantly Why doesn't...

From the experts

Diamond mug shots

Apr 25, 2019

The whole purpose of your driver’s license photo is identification. That's also the purpose of a diamond grading report. The graders note and plot what they see at 10X magnification so other professional gemologists can verify the same characteristics i...

From the experts

Protection by Selection

Aug 5, 2018

We regularly inform our dealers about how we are rejecting hundreds of starting crystals for every diamond we craft. And while the results are seen and appreciated, the abundance of diamonds they'll never see is something of an abstraction, just stated as "hundreds rejected."...

Hot opinion

DeBeers stabs the diamond industry!

Jun 11, 2018

But wait a minute. Should we be surprised? This is a biblical move. It's 100% DeBeers. It’s the scorpion and frog parable. It’s their nature. In fact Forbes used that scorpion parable in a 2015 article about modern capitalism, right around ...

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