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How to tell if a diamond is natural or laboratory-grown (just by looking!)

How to tell if a diamond is natural or laboratory-grown (just by looking!)

How to tell if a diamond is natural or laboratory-grown (just by looking!)

By Julia Griffith FGA DGA EG

May 4, 2021

HPHT laboratory-grown diamonds that test as “synthetic moissanite”

HPHT laboratory-grown diamonds that test as “synthetic moissanite”

HPHT laboratory-grown diamonds that test as “synthetic moissanite”

Diamond testers can be a handy tool for separating diamonds from imitations. However, millions of laboratory-grown diamonds (LGD's)...

Mar 16, 2021

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