Our iconic Simply Silver collection boasts fine, contemporary and meaningful 925 Sterling Silver jewellery. The Polished and Cubic Zirconia Woven Knot Stud Earrings feature an delicate woven knot design with a smooth polished finish and cubic zirconia accents. These earrings combine timeless elegance with a touch of sparkle, making them a perfect addition to any jewellery collection. Fastening: Post and Bullet Back. Width Dimension: 102mm. Length Dimension: 1.8mm. 100% Argent (Sterling).