lost emerald engagement ring

Lost ladies green emerald engagement ring, with silver band. lost in Limerick city centre last night 8th november roughly at 3am in the o connell street/ o connell avenue area, the ring has a single emerald stone with a halo of diamonds. It is quite a small ring. If anyone has it please please return it, it means a lot to me. There is a fault in the centre gemstone, when you look into the stone it looks like there are two little bright bits but the rest of the stone stays dark. meaning it is really worth very little, but it has a lot of sentimental value.