Which of the following items would need to be added as an itemized rider to ensure full recovery under a standard homeowners policy?

1. Stolen jewelry valued at $2,700
2. Stolen silverware valued at $1,600
3. Destroyed stamp collection valued at $200
4. Lost diamond ring valued at $7,000
5. Destroyed boat trailer valued at $500
6. Destroyed business property kept in the house and valued at $3,000