Hello. I have just recently purchased a Tiffany & Co open heart necklace from www.uk-tiffany-collections.com. I've called the bank to cancel the transaction however it's been authorised so they couldn't do anything. I haven't received my items yet. Should I send them straight back and pray for a refund? I'm worried I they now have my details and could use them for whatever they like. Really don't know what to do! Can anyone help? Thanks, Nick. read full review »