£90
Picture it: you've gone diving off the Mediterranean coast, only to discover a shipwreck, and while exploring, you come across a gleaming pile of treasure. That's the image conjured up by La Costa, the latest collection from Spanish jewellery Simuero; its fanciful imagination is etched even into simpler pieces like this signet ring. Crafted from 18-carat gold-plated recycled sterling silver, its undulating surface imitates the ripples left by waves in the sand.
'Made with recycled sterling silver. Recycled material reduces waste, uses fewer natural resources and has a lower environmental impact.'