GOLD jewellery including a gold diamond ring were stolen during an early evening burglary at a house in Gonerby Hill Foot.
Police believe the thieves broke in at between 6pm and 7.40pm on Thursday evening (July 21), breaking in through the back door.
They took gold jewellery, a gold diamond ring with a ruby stone set in the middle and a Coalport figurine of a Spanish lady.
Two men were seen near the property at around 6.45pm but police do not have any description.
Anyone with information should call Det Con Richard Nethercott of Grantham CID on 0300 111 0300.