Cubic Zirconia April Birthstone Sterling Silver Stud Earrings The Vita Collection of Birthstones all with Genuine Gemstones are Designed by Amore Argento A classic stud earring design, this pair of cubic zirconia earrings are perfect for those who are born in April or just love the diamond look. With brilliant-cut faceted cubic zirconias, these earrings will add sparkle and panache to any outfit. Every piece of Amore Argento jewellery is perfectly presented in an attractive gift bag and box. Accompanied by the Amore heart-shaped microfibre polishing cloth, this is the gift that will always be treasured. These earrings are 5mm diameter with a 3mm round cubic zirconia.