250 Jewellery Articles for website at least 400 words each

Looking for website content for 250 jewellery articles of at least 400 words each and keywords will be supplied. Need this completed asap. Prefer english native but for a if sample articles are available will consider others. Expect job to be complete in 10 days. Possibility of considerable on-going work in jewellery articles and home improvement articles. Articles can include history of jewel/gemstone or company history if the page is about jewellery brands. Jewellery Styles, celebrity examples of when the item worn, any healing or mythological content and wives tales associated with the item. Written in a friendly tone, suggesting ideas where and when jewellery can be worn and with what. £50 bonus if completed on time and with no need for me to amend.