Ti Sento Milano Collection 18ct Rose Yellow Gold Plating & Rhodium Plated Sterling Silver Two Tone Ring With A Row Of Bubble Shapes. This white-gold TI SENTO - Milano ring has a grace and elegance that will appeal to any age group. The ring's decorative face features an 18-carat rose-gold finish on top of a range of small rhodium-sterling silver bubbles, leading round onto the solid rhodium-sterling silver band. This is an ideal stack ring, using the TI SENTO Mix & Match concept Size: 2.1mm x 2.1mm