Lost Property: Engagement ring

Lost Engagement ring. My mother with Dementia lost her engagement ring in Sligo in the month around 1st August 2024. She may have dropped it in Sligo town the day the Circus was around but not sure unfortunately. Below is a picture of her ring and the 3rd image is of a similar design of ring. Hoping someone may have found it or point me in the right direction. Thank you!