Lost Necklace 2006 Gold Greek Horseshoe bag stolen

Greek horseshoe same as this but with red stone. Belonged to my grandmother and was given to me for looking after her while she was dying. My bag was stolen in 2006 in Dublin. The necklace was inside due to the clasp being slightly loose. If you have seen this/know who has it now please get in touch and I will give a reward for its return. Hugely sentimental value to me. Thank you