The Boutique Icon ring stands out for its impeccable architecture and precious geometry, softened by delicate details. Two rows of 18kt white gold spheres, interspersed with diamonds set like points of light, envelop the hand with sculpted elegance. At the centre, a refined emerald-cut blue sapphire captures the eye with its magnetic charm, enclosed by an aura of diamonds. The effect is that of a visual melody, where the rigour of the cut and the intensity of the colour interact with the rhythm of the spheres, creating a vibrant and modern jewel. This ring celebrates the decisive and sophisticated personality of the wearer, remaining faithful to Casato's DNA: daring elegance.