This tiny stone is an anomaly of geology. It is the rarest kind of diamond — graded “Fancy red,” pure and unmodified by other ...

HONG KONG SAR - Media OutReach Newswire - 10 June 2025 - The Gemological Institute of America (GIA), the world's foremost authority in gemology announced a redefinition in diamond grading on June 2, ...

Stones that appear to have excellent clarity with the unaided eye are often revealed to have an extensive network of filled fissures, or some in areas that could be easily damaged. Using the GIA ...

Beginning at the end of 2025, GIA will cease using the internationally recognized 4Cs grading system (Cut, Colour, Clarity, Carat) for lab-grown diamonds . Instead, GIA will implement a new ...

IN PART 3 OF DIGITAL CLARITY’S FIRST EPISODE, we help Cherry Pick Diamonds of St. Louis refine their website and content strategy to attract more customers. We’ll look at mobile performance issues ...