Insurance Valuations

[spaximus]

I need to get insurance valuations for a number of watches and and some gold and diamond jewellery.

Looking on line these services seem to have gone up massively and there seems to be a lot who are looking at £90-100 per item and others who work on a total percentage of the worth, so you do not know the cost until the end and do not mention the % which seems to be a big variable.

Is there any recommended people to use especially around the Bristol area and what is a fair price?

Thanks in advance