Possibly the most stunning jewelry it was ever my pleasure to sell. My clients adored their attention to detail, their understanding of how a piece 'wears' on the hand, neck, ear, and the perfection of their designs. The galleries (underside or back of a piece) are as beautiful as the fronts. And my clients never, ever, ever, ever had to ask about the quality of the gems. I don't believe they use anything under G VS1. Top flight, premier class, the grand cru of jewelry design.