Cornflower Halo in Platinum 950

A precision halo engagement ring centred on a Cornflower Blue Cushion sapphire (2.45ct). The cushion is held in four low-profile platinum prongs to maximise table light return while maintaining everyday wearability. A delicate single-row pavé halo of brilliant cut diamonds enhances the sapphire’s soft blue tone and visually increases its face-up size without overwhelming its natural colour. The band is a 2.2mm comfort-fit Platinum 950 shank, polished to a high shine with lightly rounded shoulders to balance strength and refinement. A restrained under-gallery provides stability and a subtle lift to allow light beneath the pavilion. Proportions are engineered for symmetry and secure setting: prong heads are tapered to remain discrete, the halo sits flush to the centre stone, and the pavé is micro-set for longevity. This design prioritises optical performance of the Cornflower Blue sapphire while offering a modern, durable ring suitable for daily wear.