Simple, Elegant and Timeless. Our 3mm Cubic Zirconia Stud Earrings in solid 9ct gold are a must have staple for any jewellery collection. Each stud features a sparkling round-cut cubic zirconia, precision-set to catch the light beautifully - offering the look of a diamond at a fraction of the cost. Material: Solid 9ct Gold Stone: 3mm Round Cubic Zirconia Setting: Classic 4 claw Backing: Secure butterfly backs Hypoallergenic & Tarnish-resistant Understated brilliance in real gold.