The incident is thought to have occurred sometime in June 2024.
The items of jewellery are of sentimental value to the victim.
Officers are keen to hear from anyone who has knowledge of the whereabouts of the pictured items. It is thought the jewellery could be anywhere in the county.
Anyone with any information relating to the incident is asked to get in touch with police via www.cumbria.police.uk/report-it quoting log number 134 of 9 July 2024. You can also call 101.
Alternatively, you can contact Crimestoppers anonymously on 0800 555 111.