There's no piece of jewellery that does quite as much sartorial heavy lifting as the humble chain necklace. Able to be stacked or worn alone, the style has been a must-have of jewellery mavens for years – and it shows no sign of slowing down any time soon. This iteration from Coach features a functional turnlock fastening and glistening embellished sculpted C. Brass/glass/Cubic Zirconia. Colour: metallic