Our Carissima collection of children's gold jewellery is perfect for adding a touch of charm and playfulness to a little one's outfit. Whether you're looking for a special gift for a birthday or simply want to treat your little one, our collection has something to suit every taste and personality. Are your jewelleries ethically sourced? Yes. We are proud to use craftspeople and suppliers from all around the world, working with Responsible Jewellery Council certified factories. Can gold jewellery tarnish or change colour over time? Pure yellow gold does not tarnish and will retain its original colour forever, however, the strong presence of alloys in a 9ct and 18ct gold jewellery are susceptible to discolouration. Please refer to our care instruction to ensure their longevity. Hallmarking All of our pieces are stamped with 375 and 750 hallmarks for 9ct and 18ct gold respectively. Pieces which weigh over 1 gram have a further hallmark engraved to show they have been individually certified and tested by the UK Assay office. Care Instruction To keep your jewellery looking as good as new: 1. Avoid contact with water as the chemical in water can affect its shine. 2. Avoid spraying perfumes or applying creams directly onto your jewellery. 3. Store it in a suitable airtight container. 4. Clean regularly using a microfibre cloth.