The ring from the Madame collection is a tribute to light and feminine grace, expressed through a sophisticated and harmonious design. Crafted in 18kt white gold, it features a double band entirely covered with pavé diamonds that opens in an elegant embrace, welcoming a magnificent oval-cut sapphire at its centre. The gem, with its deep blue hues, captures and reflects light with intensity, creating a perfect contrast with the whiteness of the diamonds. The sinuous lines and balanced proportions give the ring a modern allure imbued with classic charm. With this creation, Casato celebrates the beauty of a determined and luminous woman, capable of combining strength and delicacy in a refined statement of style.