The Boutique Icon ring interprets Casato's unmistakable style with a bold and sophisticated design. The 18kt white gold structure consists of a double row of spheres, an iconic element of the Boutique collection, which creates a textured and three-dimensional effect with great visual impact. At the centre, a heart of diamonds frames a heart-cut blue sapphire, symbolising pure emotion and timeless depth. The contrast between the rigour of the structure and the softness of the curves creates a refined balance, where light refracts in every detail. The intensity of the sapphire, with its deep blue colour, becomes the absolute protagonist, enhanced by a luminous frame of diamonds. This ring celebrates the encounter between goldsmithing tradition and contemporary language, bringing to the fore a jewel with strong charisma, designed for women who love to stand out with elegance and character.