Simply put Hearts On Fire diamonds are "The World's Most Perfectly Cut Diamonds."

Less than 1% of the world's rough diamond crystals are pure enough to become a Hearts On Fire diamond

These rarest of crystals are brought to life in the skilled hands of their master cutters. Using 100x magnification and analysis through all stages of production, these artisans hand-create perfection with ten times more precision than global standard for cutting, grading and evaluation.

That¹s why Hearts On Fire diamonds take up to four times longer to cut than other diamonds.