The "Blue Nuance" - what is this subtle blue hue found in some HPHT laboratory-grown diamond?

By Julia Griffith FGA DGA EG

Founder & Course Creator

THE GEM ACADEMY

Welcome to THE GEM ACADEMY - Advancing your knowledge about laboratory-grown diamonds. Subscribe for monthly subscriber emails and be the first to hear about the latest posts, YouTube videos and specialist online courses.

Check out THE GEM ACADEMY YouTube channel

Check out The Gem Academy Youtube Channel

---

Want to learn all about laboratory-grown diamonds?

Join my ULTIMATE online course!

---