Blue sapphire is the classic. The stone that started it all. From soft Ceylon blues to deep velvety royal blues, no two stones are alike. We source ours directly from partner mines in Sri Lanka, Madagascar and other key origins. No importers, no middlemen. What separates a good blue sapphire from a great one? Depth of color without going too dark, and how the stone performs in different lighting. Unheated stones with vivid saturation are the holy grail. Browse what we have in stock below, every stone comes with full gemological documentation.