SEO - Online Jewelry Store

We are an on-line jewelry store with a number of web sites that has been around for about 10 years. We have had moderate success with our web site, but want to take it to the next level. We currently use all the popular PPC, but want to improve our organic search results and [login to view URL] would like to be ranked on the first page - Top 10 - of search engines - mainly Google - for 10 of our Landing Pages/Product Categories. We will integrate our PPC campaigns around your results. While working on this project you should NOT: 1) Violate Google's rules and conditions 2) No links from link farms or other banned sites. 3) Only target audience from North America and/or English speaking countries. When you bid please provide the below: 1) Some reference URL's and keywords that you worked on before 2) What methods you will use 3) Time frame 4) Expected results. We will set up an Escrow account and pay at the completion of the project.