The Boutique Icon necklace by Casato enchants with its simple yet striking silhouette. A cascade of diamonds rests lightly on the neck, then descends in a vertical pendant to illuminate the décolleté. At the centre, a precious heart-cut blue sapphire is the vibrant soul of this creation, combining the depth of colour with the mastery of traditional goldsmithing. Like a modern icon, this necklace reinterprets classicism in a contemporary key, giving the wearer an original and refined aura.