We think it's the best job there is, so let her show off being a fabulous Mum with her very own Mum necklace. Made from 9ct yellow gold with the full UK Hallmark, this necklace makes a great gift for Mother's Day. Measuring 1.4cm high x 0.5cm wide x 0.1cm deep, the 'Mum' pendant hangs from a 16 inch chain with a spring ring fastening.