Expensive jewellery was stolen during a break-in and police have released photographs to help trace it.
A ring, watch and necklace were taken during a break-in at a home in Abbots Langley on August 13.
DC Steve Mason, of Herts Police, said: "I am asking people to take a look at these items and contact me if they have any information.
"I am appealing for anyone who believes they may have been offered this jewellery for sale to get in touch.
"You may have vital information that could help us trace these thieves and possibly reunite the victim with her jewellery which is of great sentimental value."
Anyone with information should contact DC Steve Mason 101, quoting crime reference C2/17/2529, or contact Crimestoppers anonymously on 0800 555 111.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here