Lost charm type bracelet with pink thread, golden cross and name Isabelle

My 8 year old daughter lost a 1st communion bracelet with is made of dusty pink thread (with adjustable knots) and a cross with her name engraved on it (joint writing style) Isabelle and on the back of the cross the date of her first communion 09.05.15 (you can view an example on mercimamanboutique.com Was in Tesco after mass on and believed it was lost there or on Roselawn car park Sunday 17th May. One week after her first communion following mass. Mam and daughter very upset as memory of a great day and had been blessed.