Divorce and recovery of husband's jewellery from Wife

Hi Sir, My wife left the matrimonial House without informing us with all my Gold Ornaments. i Tried all possibilities to bring back her by taking help of Following Forums. 1. Filed NCR in local police station. 2. Filed complain in Women Cell (COP-Bangalore). 3. Filed complain in State Women Council (Karnataka) 4. Filed Pre-Litigation Council (Family Court). In all above forums first 2 times they refused to come and when they received call from such authorities they came and said before all the counsellors of respective forum that they want divorce and lied that he demand dowry and physical and mental cruelty but when they asked prove it then there was no answer from them. Now, i have filed Divorce case in Family court and honr'ble court referred for medation 4 times they didnot attend for it. Now my concerns are: 1. If it is back to court from Mediation, what steps Courts will be taken? 2. how can i get my belongings (Gold ornaments, other valuable things) from her? 3. if she denies to attend the court order will Court consider it is 'Contempt of Court'? Please advise Sir. Many Thanks