Jewellery neednt be static - as Serafino Consoli rightly proves with its groundbreaking creations. This 18-karat white gold necklace might at first appear as a pavé choker but apply just enough pressure to its concertina structure and itll expand. Part of the Serafino collection, its adorned with a scattering of round white diamonds that elevate the design into one thats intrinsically precious, too.