Serendipity Diamonds. Bespoke jewellery and ethically sourced precious metal and diamonds. Canadamark and Fairtrade Gold specialists. Choose from a vast range of engagement rings, diamond wedding rings, custom made wedding rings, diamond eternity rings, and earrings. Included within their range of jewellery, discover a wide selection of engraving options from fingerprints to actual heartbeats. Enjoy beautiful packaging and free Worldwide shipping on all orders. Purchase online or in store. Serendipity Diamonds has been selling online since 2007 and are members of the National Association of Jewellers. Based in Ryde on the Isle of Wight, they send jewellery to all corners of the World. Clients enjoy the option to purchase with all tax and duty considered.