Swarovski pearls Round Half Drilled (5818) in Crystal Grey have a crystal ball core with a silky smooth coating, giving them the appearance of cultivated pearls. Swarovski Round Half Drilled pearls have a thread hole that is only drilled halfway to a centre point and not all the way through. This half drilled hole is then used with a little glue to attach to a finding such as an ear stud or jewellery wire, concealing the fitting which makes this type of bead or pearl perfect for making stud earrings and tiaras.

Crystal Grey is a neutral and balanced grey colour that is timeless and elegant. It can be used in a variety of jewellery designs, from classic pearl necklaces and earrings to more contemporary and edgy styles. Crystal Grey Pearl is often used as a base colour or a neutral colour to complement bolder and brighter pearls.