The ring from the Madame collection expresses refined and decisive elegance, where purity of design meets intensity of colour. Crafted in 18kt rose gold, it features an enveloping band embellished with a pavé of diamonds that sparkle with every movement. At the centre, an emerald stands out for its deep green hue, a symbol of vital energy and harmony, set in a simple mount that enhances its geometric shape and natural brilliance. The perfect symmetry of the lines and the dialogue between the light of the diamonds and the green of the gem create a refined balance, a synthesis of strength and grace. Casato dedicates this jewel to a woman capable of combining elegance and personality in a gesture of light and timeless style.