Husband is blackmailing regarding to divorce

Ya that is right track adopted by you. Just file for recovery and submit list of items for recovery. You can file for divorce too due to cruelty.

The contested divorce take time depends on how fat the trail goes. Mostly it will take about two to three years or more . If your husband will not join the divorce proceedings then he will be set in ex parte and divorce can be granted ex parte. 

It is better ti take engage a good lawyer and keep trak of things by yourself.

 1. Section 406 IPC: This section deals with criminal breach of trust. You may file a complaint under this section if you believe that your husband has misappropriated your gold, cash, and silver. However, it's essential to consult with a lawyer to determine the best course of action. Regarding bailable or non-bailable offenses, it depends on the specific circumstances and the discretion of the court. Arrests are possible in cases of non-bailable offenses. 1. Contested Divorce on Grounds of Cruelty: The duration of a contested divorce varies depending on the complexity of the case, the court's workload, and the level of cooperation from both parties. Since your husband has not attended previous court proceedings, it may be challenging to predict the exact timeline. It's crucial to consult with a lawyer who specializes in family law to understand your rights and options. They can guide you through the divorce process and help you prepare for any potential outcomes. 

In contested divorce you cannot expect your husband to cooperate with you, since you have already approached court with a divorce petition on the grounds of cruelty, you may have to pursue the same propelry without any lapse from your side. 

You can lodge a complaint against him with the police for retrieving the artlcles lying in his possession,, the police will frame the charges by invoking appropriate provisions of law. 

If you have filed the divorce case under Hindu marriage act then you can file a petition under seciton 27 of HMA for return of your articles.

Prima facie it is an academic exercise / examination hall question paper, since you are aware and rightly interpretted legal provisions, as explained in the post.