Police in Stroud are appealing after a burglary at a house on Chalford Hill.
It happened between 12pm and 7.40pm on Tuesday (3 March).
Unknown offenders forced entry to the garden before breaking into the property itself and searching the house, pills finally making off with jewellery including a Christian Dior silver necklace and vehicle keys.
Police are investigating if the incident is linked to reports of three males wearing balaclavas or with scarves around their face walking around Chalford between 6.45pm and 7pm on the same evening. They were described as wearing dark clothes, in their mid 20s, of slim to medium build and around 5ft 8ins to 6ft tall.
Anyone with information should call 101, quoting incident 453 of 3 March.