DO you recognise any of this jewellery?
Detectives are conducting enquiries as part of a complex investigation into a large number of burglaries from homes and jewellery shops in Essex, London, Suffolk, Kent and Surrey.
Police have recovered a number of items, which are believed to have been stolen in burglaries in Essex before November 2015.
They have been making enquiries to try to establish the rightful owners of these items and are releasing the images in the hope someone will recognise them.
They are asked to contact Detective Constable Aimee Burton at Colchester CID on 101 extension number 430385.
Four men have been arrested in connection with the investigation and are currently on bail until March 14, pending further enquiries.
They are three men aged 28, 29 and 46 from Clacton and a 31-year-old from Barking.
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 The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.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