Police have released an e-fit image of one of the men following the robbery, which happened at around 10.15am on Tuesday April 4.
Two men were seen acting suspiciously by a car outside a house in Plumpton Gardens, Wrose, Bradford.
A woman in her thirties came out of the address to ask the men what they were doing.ã€€
The men then pushed the woman and pulled gold bangles from her wrist before running off towards Idle.The woman was uninjured. ã€€
One of the men is described as Asian and is believed to be about 50 years old. ã€€
He had a black scruffy beard which had traces of white.ã€€The other man was described as white and about 40-years-old. He had stubble on his face and was wearing white trainers. ã€€
Both were believed to be wearing gloves.ã€€
Anyone who recognises this man or who can assist the investigation is asked to contact Bradford District CID on 101, quoting crime reference 13170152320. ã€€
Information can also be passed anonymously to the independent charity Crimestoppers on 0800 555111. ã€€