TiSento Milano Collection 18ct Rose Gold Plating & Sterling Silver Two Tone Earring Charms With White Rubover Set Cubic Zirconia Stones. TI SENTO - Milano rose gold ear charms. The ear charms are set with brilliant cut zirconias in an 18-carat rose gold plated setting. The ear charms can be worn on earrings of your choice and combined with an extra charm. Size: 14mm x 8.3mm