Burglars smashed a back door window through to steal gold jewellery from a home in the daytime yesterday.
Police are not sure of the value of the taken goods at the house on Warmwells Lane in Ripley.
The force says the incident occurred sometime between 8.20am and 4.10pm on Tuesday, October 4 and is appealing for witnesses.
On the same day, thieves forced open the back door of a house on Porterhouse Road in Ripley, taking an unknown amount of cash and cigarettes between 10.30am and 11am.
If you have any information about either crime, call Derbyshire Constabulary on 0345 123 33 33.