4 Carat Heirloom Natural Sapphire & Diamonds RingA royal blue sapphire sits at the center of this ring with a deep, composed presence. Its elongated cushion shape gives the design softness and structure at once, creating a focal point that feels classic, graceful, and quietly powerful. Around the sapphire, a double diamond halo adds light and dimension. Larger round diamonds create a scalloped inner frame, while smaller pav diamonds complete the outer edge with delicate brilliance. The smooth band