22k yellow gold plating/blue topaz/amethyst Trinny trilogy ring from DINNY HALL featuring amethyst accents, topaz accents, polished effect and fine band. Conscious: This item is made from at least 50% recycled or upcycled materials. For recycled synthetic clothing products we highly recommend using a microfibre-catching washing bag to ensure that no microplastics that can pollute water are released in the process..