To commemorate the Queen’s platinum jubilee, and the 60th year that Roy Doble jewellers have been in business, we designed a unique pendant. I’ve called it a Platinum Jubilee Jack pendant. It’s made from Platinum 950, (almost pure Platinum) and has the Jubilee hallmark for 2022 on the reverse. It is hand set with Rubies and blue Sapphires. The ‘X’ represents the hallmark date letter for 2022, and the centre cross is a reference to the Millennium Cross. The shape and colours are also of course, representative of the Union Jack, hence the name, Platinum Jubilee Jack pendant. It’s a unique, one of a kind piece of jewellery. Click here for more.